{"id":1737,"date":"2025-05-27T07:19:40","date_gmt":"2025-05-27T07:19:40","guid":{"rendered":"https:\/\/www.desopipe.com\/?p=1737"},"modified":"2025-06-01T07:32:13","modified_gmt":"2025-06-01T07:32:13","slug":"european-ppr-fitting-lead-free-copper-trend","status":"publish","type":"post","link":"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/","title":{"rendered":"Xu h\u01b0\u1edbng s\u1eed d\u1ee5ng \u0111\u1ed3ng kh\u00f4ng ch\u00ec trong ph\u1ee5 ki\u1ec7n \u1ed1ng PPR Ch\u00e2u \u00c2u"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Understanding_Lead-Free_Copper_and_Why_It_Matters\" >Hi\u1ec3u v\u1ec1 \u0111\u1ed3ng kh\u00f4ng ch\u00ec v\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#What_is_Lead-Free_Copper\" >\u0110\u1ed3ng kh\u00f4ng ch\u00ec l\u00e0 g\u00ec?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Key_Lead-Free_Copper_Alloys_in_Europe\" >H\u1ee3p kim \u0111\u1ed3ng kh\u00f4ng ch\u00ec ch\u00ednh \u1edf Ch\u00e2u \u00c2u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#CW724R_vs_CW511L_Which_Alloy_Leads_the_Future\" >CW724R so v\u1edbi CW511L: H\u1ee3p kim n\u00e0o d\u1eabn \u0111\u1ea7u t\u01b0\u01a1ng lai?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Mechanical_Strength\" >S\u1ee9c m\u1ea1nh c\u01a1 h\u1ecdc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Corrosion_and_Dezincification_Resistance\" >Ch\u1ed1ng \u0103n m\u00f2n v\u00e0 kh\u1eed k\u1ebdm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Processability\" >Kh\u1ea3 n\u0103ng x\u1eed l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Cost_Economics\" >Chi ph\u00ed &amp; Kinh t\u1ebf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Application_Areas\" >C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Why_Manufacturers_Are_Moving_Toward_Lead-Free_Brass\" >T\u1ea1i sao c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111ang chuy\u1ec3n sang \u0111\u1ed3ng thau kh\u00f4ng ch\u00ec<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Regulatory_Compliance\" >\u2705 Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Lower_Export_Threshold\" >\u2705 Ng\u01b0\u1ee1ng xu\u1ea5t kh\u1ea9u th\u1ea5p h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Strong_Brand_Recognition\" >\u2705 Nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u m\u1ea1nh m\u1ebd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Superior_Product_Safety\" >\u2705 S\u1ea3n ph\u1ea9m an to\u00e0n tuy\u1ec7t \u0111\u1ed1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Strategic_Policy_Support\" >\u2705 H\u1ed7 tr\u1ee3 ch\u00ednh s\u00e1ch chi\u1ebfn l\u01b0\u1ee3c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Conclusion_Embracing_Europes_Lead-Free_Era\" >K\u1ebft lu\u1eadn: \u0110\u00f3n nh\u1eadn k\u1ef7 nguy\u00ean kh\u00f4ng ch\u00ec c\u1ee7a Ch\u00e2u \u00c2u<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Ready_to_lead_the_change\" >S\u1eb5n s\u00e0ng d\u1eabn \u0111\u1ea7u s\u1ef1 thay \u0111\u1ed5i ch\u01b0a?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Resources\" >T\u00e0i nguy\u00ean<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Th\u1ecb tr\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc ch\u00e2u \u00c2u \u0111ang thay \u0111\u1ed5i nhanh ch\u00f3ng. C\u00e1c quy \u0111\u1ecbnh m\u1edbi v\u1ec1 n\u01b0\u1edbc u\u1ed1ng c\u1ee7a EU y\u00eau c\u1ea7u c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ea3i lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i nh\u01b0 ch\u00ec kh\u1ecfi h\u1ee3p kim \u0111\u1ed3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u1ee5 ki\u1ec7n n\u01b0\u1edbc u\u1ed1ng. Do \u0111\u00f3, \u0111\u1ed3ng kh\u00f4ng ch\u00ec v\u00e0 \u0111\u1ed3ng thau kh\u00f4ng ch\u00ec \u0111ang tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n v\u00e0ng cho <a href=\"https:\/\/www.desopipe.com\/vi\/product-category\/ppr-fitting\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ph\u1ee5 ki\u1ec7n \u1ed1ng PPR<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Blog n\u00e0y gi\u1ea3i th\u00edch v\u1ec1 \u0111\u1ed3ng kh\u00f4ng ch\u00ec, so s\u00e1nh c\u00e1c v\u1eadt li\u1ec7u m\u1edbi nh\u01b0 CW724R v\u00e0 CW511L v\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u00ean h\u00e0nh \u0111\u1ed9ng ngay \u0111\u1ec3 duy tr\u00ec kh\u1ea3 n\u0103ng c\u1ea1nh tranh trong k\u1ef7 nguy\u00ean kh\u00f4ng ch\u00ec c\u1ee7a Ch\u00e2u \u00c2u.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>S\u1ea3n ph\u1ea9m n\u1ed5i b\u1eadt c\u1ee7a Hero<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/vi\/product\/male-threaded-coupling\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"http:\/\/desopipe.com\/wp-content\/uploads\/2025\/03\/Male-Threaded-Coupling.jpg\" alt=\"Kh\u1edbp n\u1ed1i ren nam\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Kh\u1edbp n\u1ed1i ren nam<\/div>\n    <div class=\"hero-description\">\nNh\u1eefng ph\u1ee5 ki\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 b\u1ec1n tuy\u1ec7t v\u1eddi, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao.<\/div>\n    <span class=\"hero-link\">Xem s\u1ea3n ph\u1ea9m<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.frjh8n3d006a\"><span class=\"ez-toc-section\" id=\"Understanding_Lead-Free_Copper_and_Why_It_Matters\"><\/span><strong>Hi\u1ec3u v\u1ec1 \u0111\u1ed3ng kh\u00f4ng ch\u00ec v\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00e2u \u00c2u \u0111ang b\u01b0\u1edbc v\u00e0o m\u1ed9t s\u1ef1 thay \u0111\u1ed5i quy\u1ebft \u0111\u1ecbnh trong c\u00e1ch x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc. S\u1ef1 gia t\u0103ng c\u1ee7a \u0111\u1ed3ng kh\u00f4ng ch\u00ec trong ph\u1ee5 ki\u1ec7n \u1ed1ng PPR kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t xu h\u01b0\u1edbng\u2014m\u00e0 l\u00e0 m\u1ed9t s\u1ef1 chuy\u1ec3n \u0111\u1ed5i theo quy \u0111\u1ecbnh v\u00e0 v\u00ec s\u1ee9c kh\u1ecfe. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ede trung t\u00e2m l\u00e0 EU <a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/ppr-pipe-vs-pvc-safe-water\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ch\u1ec9 th\u1ecb v\u1ec1 n\u01b0\u1edbc u\u1ed1ng<\/a> (2020\/2184), c\u1eaft gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng ch\u00ec cho ph\u00e9p trong n\u01b0\u1edbc u\u1ed1ng t\u1eeb 10 \u00b5g\/L xu\u1ed1ng 5 \u00b5g\/L. \u0110i\u1ec1u n\u00e0y c\u00f3 \u00fd ngh\u0129a to l\u1edbn \u0111\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng n\u01b0\u1edbc u\u1ed1ng, th\u00fac \u0111\u1ea9y ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00e1p d\u1ee5ng \u0111\u1ed3ng thau v\u00e0 h\u1ee3p kim \u0111\u1ed3ng kh\u00f4ng ch\u00ec.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c th\u01b0\u01a1ng hi\u1ec7u l\u1edbn nh\u01b0 Aquatherm v\u00e0 Wavin \u0111\u00e3 \u00e1p d\u1ee5ng ph\u1ee5 ki\u1ec7n b\u1eb1ng \u0111\u1ed3ng kh\u00f4ng ch\u00ec, gi\u1edbi thi\u1ec7u c\u00e1c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y. S\u1ef1 thay \u0111\u1ed5i n\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi nh\u1eadn th\u1ee9c ng\u00e0y c\u00e0ng t\u0103ng v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc to\u00e0n c\u1ea7u ng\u00e0y c\u00e0ng nghi\u00eam ng\u1eb7t.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1.jpeg\" alt=\"Xu h\u01b0\u1edbng s\u1eed d\u1ee5ng \u0111\u1ed3ng kh\u00f4ng ch\u00ec trong ph\u1ee5 ki\u1ec7n \u1ed1ng PPR Ch\u00e2u \u00c2u\" class=\"wp-image-1742\" style=\"width:556px;height:auto\" title=\"\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1.jpeg 800w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-500x286.jpeg 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-300x171.jpeg 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-768x439.jpeg 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-18x10.jpeg 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-131x75.jpeg 131w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-480x274.jpeg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h.f1qfu4oeqkt\"><span class=\"ez-toc-section\" id=\"What_is_Lead-Free_Copper\"><\/span><strong>\u0110\u1ed3ng kh\u00f4ng ch\u00ec l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn h\u1ee3p kim g\u1ed1c \u0111\u1ed3ng c\u00f3 ch\u1ee9a \u00edt h\u01a1n 0,1% ch\u00ec, thay th\u1ebf \u0111\u1ed3ng thau c\u00f3 h\u00e0m l\u01b0\u1ee3ng ch\u00ec cao truy\u1ec1n th\u1ed1ng nh\u01b0 CW614N. C\u00e1c h\u1ee3p kim n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n xu\u1ea5t ph\u1ee5 ki\u1ec7n n\u01b0\u1edbc u\u1ed1ng \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7n \u0111\u1ea1i v\u1ec1 an to\u00e0n, m\u00f4i tr\u01b0\u1eddng v\u00e0 ch\u1ee9ng nh\u1eadn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t, vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i kh\u00f4ng ph\u1ea3i l\u00e0 t\u00f9y ch\u1ecdn. Ngay t\u1eeb n\u0103m 2026, c\u00e1c s\u1ea3n ph\u1ea9m \u1ed1ng n\u01b0\u1edbc m\u1edbi tr\u00ean kh\u1eafp EU ph\u1ea3i tu\u00e2n th\u1ee7 Danh s\u00e1ch t\u00edch c\u1ef1c 4MS v\u00e0 c\u00e1c ch\u1ee9ng nh\u1eadn nh\u01b0 <a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/standards-and-certifications-in-ppr-pipe-industry\/\" target=\"_blank\" rel=\"noreferrer noopener\">NSF\/ANSI 61, NSF\/ANSI 372, RoHS v\u00e0 REACH<\/a>.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>S\u1ea3n ph\u1ea9m n\u1ed5i b\u1eadt c\u1ee7a Hero<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/vi\/product\/ppr-male-threaded-tee-5\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/Male-Threaded-Tee-2-768x768.jpg\" alt=\"Tee ren nam PPR\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Tee ren nam PPR<\/div>\n    <div class=\"hero-description\">\nC\u00e1c ph\u1ee5 ki\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nguy\u00ean li\u1ec7u th\u00f4 Hyosung 100% nh\u1eadp kh\u1ea9u t\u1eeb H\u00e0n Qu\u1ed1c v\u00e0 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua quy tr\u00ecnh \u00e9p phun m\u1ed9t b\u01b0\u1edbc \u0111\u1ec3 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u01b0\u1ee3t tr\u1ed9i.<\/div>\n    <span class=\"hero-link\">Xem s\u1ea3n ph\u1ea9m<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.lpxsbou16xi7\"><span class=\"ez-toc-section\" id=\"Key_Lead-Free_Copper_Alloys_in_Europe\"><\/span><strong>H\u1ee3p kim \u0111\u1ed3ng kh\u00f4ng ch\u00ec ch\u00ednh \u1edf Ch\u00e2u \u00c2u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u00e2u \u00c2u ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng h\u1ee3p kim \u0111\u1ed3ng \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a theo EN 12164 v\u00e0 lo\u1ea1t CW (Copper-Work). D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c h\u1ee3p kim h\u00e0ng \u0111\u1ea7u \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 h\u00e0m l\u01b0\u1ee3ng ch\u00ec th\u1ea5p hi\u1ec7n nay:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>S\u1ed1 CW<\/strong><\/td><td><strong>T\u00ean<\/strong><\/td><td><strong>N\u1ed9i dung d\u1eabn \u0111\u1ea7u<\/strong><\/td><td><strong>\u0110\u1eb7c tr\u01b0ng<\/strong><\/td><\/tr><tr><td>CW617N<\/td><td>\u0110\u1ed3ng thau ti\u00eau chu\u1ea9n<\/td><td>1.5% \u2013 2.5%<\/td><td>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong m\u00e1y m\u00f3c, \u0111\u01b0\u1eddng \u1ed1ng, \u0111i\u1ec7n t\u1eed v\u00e0 trang tr\u00ed ki\u1ebfn tr\u00fac.<\/td><\/tr><tr><td>CW511L<\/td><td>\u0110\u1ed3ng thau DZR<\/td><td>\u22640,2%<\/td><td>Ch\u1ed1ng kh\u1eed k\u1ebdm, ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t, th\u00edch h\u1ee3p cho n\u01b0\u1edbc u\u1ed1ng<\/td><\/tr><tr><td>CW724R<\/td><td>\u0110\u1ed3ng thau sinh th\u00e1i<\/td><td>&lt;0,1%<\/td><td>\u0110\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi, l\u00fd t\u01b0\u1edfng cho c\u00e1c ph\u1ee5 ki\u1ec7n n\u01b0\u1edbc u\u1ed1ng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">CW724R v\u00e0 CW511L l\u00e0 nh\u1eefng gi\u1ea3i ph\u00e1p thay th\u1ebf b\u1ec1n v\u1eefng, hi\u1ec7u su\u1ea5t cao cho \u0111\u1ed3ng thau ch\u00ec truy\u1ec1n th\u1ed1ng trong ph\u1ee5 ki\u1ec7n n\u01b0\u1edbc u\u1ed1ng. C\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn ho\u00e0n to\u00e0n theo S\u00e1ng ki\u1ebfn 4MS v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch t\u1ef1 tin trong v\u1eadt li\u1ec7u \u1ed1ng n\u01b0\u1edbc x\u00e2y d\u1ef1ng xanh.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>S\u1ea3n ph\u1ea9m n\u1ed5i b\u1eadt c\u1ee7a Hero<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/vi\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/02\/%E7%94%BB%E6%9D%BF-%E2%80%93-137-768x637.jpg\" alt=\"Kh\u1edbp n\u1ed1i ren nam\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Nh\u00e0 s\u1ea3n xu\u1ea5t \u1ed1ng v\u00e0 ph\u1ee5 ki\u1ec7n PPR \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t\u2014\u2014DESO Group<\/div>\n    <div class=\"hero-description\">\n\u0110\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady c\u1ee7a 10 th\u01b0\u01a1ng hi\u1ec7u \u1ed1ng PPR h\u00e0ng \u0111\u1ea7u. \u0110\u1ea1t c\u00e1c ch\u1ee9ng ch\u1ec9 nh\u01b0 CE, AENOR, DVGW v\u00e0 WRAS, \u0111\u1ed3ng th\u1eddi tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n DIN v\u00e0 ISO.<\/div>\n    <span class=\"hero-link\">T\u1ea1i sao DESO<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.sxt0zspefohv\"><span class=\"ez-toc-section\" id=\"CW724R_vs_CW511L_Which_Alloy_Leads_the_Future\"><\/span><strong>CW724R so v\u1edbi CW511L: H\u1ee3p kim n\u00e0o d\u1eabn \u0111\u1ea7u t\u01b0\u01a1ng lai?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi so s\u00e1nh hai h\u1ee3p kim n\u00e0y, ch\u00fang ta h\u00e3y t\u00ecm hi\u1ec3u t\u1ea1i sao vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.uy92utj2rn5d\"><span class=\"ez-toc-section\" id=\"Mechanical_Strength\"><\/span><strong>S\u1ee9c m\u1ea1nh c\u01a1 h\u1ecdc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CW724R c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao h\u01a1n \u0111\u00e1ng k\u1ec3 (500\u2013550 MPa) so v\u1edbi CW511L (300\u2013350 MPa), khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t cao v\u00e0 ph\u1ee5 ki\u1ec7n \u1ed1ng PPR k\u1ebft c\u1ea5u trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. \u0110\u1ed9 b\u1ec1n n\u00e0y cho ph\u00e9p CW724R x\u1eed l\u00fd t\u1ea3i n\u01b0\u1edbc cao h\u01a1n v\u00e0 \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1eb3ng \u0111\u1ee9ng ho\u1eb7c \u0111\u01b0\u1eddng d\u00e0i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.v6qwetow259p\"><span class=\"ez-toc-section\" id=\"Corrosion_and_Dezincification_Resistance\"><\/span><strong>Ch\u1ed1ng \u0103n m\u00f2n v\u00e0 kh\u1eed k\u1ebdm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea3 hai h\u1ee3p kim \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn ch\u1ed1ng kh\u1eed k\u1ebdm (\u0111\u1ed3ng thau DZR), nh\u01b0ng th\u00e0nh ph\u1ea7n g\u1ed1c silicon c\u1ee7a CW724R t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u1ee9ng su\u1ea5t v\u00e0 r\u00f2 r\u1ec9 k\u1ebdm. Ngo\u00e0i ra, \u0111\u1ed9 tinh khi\u1ebft \u0111\u1ed3ng cao mang l\u1ea1i cho n\u00f3 \u0111\u1eb7c t\u00ednh kh\u00e1ng khu\u1ea9n\u2014m\u1ed9t l\u1ee3i \u00edch ch\u00ednh trong c\u00e1c ph\u1ee5 ki\u1ec7n n\u01b0\u1edbc u\u1ed1ng cho c\u00e1c t\u00f2a nh\u00e0 c\u00f4ng c\u1ed9ng nh\u01b0 tr\u01b0\u1eddng h\u1ecdc v\u00e0 b\u1ec7nh vi\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.3iet0p87pc2t\"><span class=\"ez-toc-section\" id=\"Processability\"><\/span><strong>Kh\u1ea3 n\u0103ng x\u1eed l\u00fd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1edd h\u00e0m l\u01b0\u1ee3ng silicon, CW724R c\u00f3 kh\u1ea3 n\u0103ng gia c\u00f4ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, d\u1eabn \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u1ebb phoi t\u1ed1t h\u01a1n v\u00e0 s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a d\u1ee5ng c\u1ee5 m\u01b0\u1ee3t m\u00e0 h\u01a1n. N\u00f3 l\u00e0m gi\u1ea3m \u0111\u1ed9 m\u00f2n c\u1ee7a d\u1ee5ng c\u1ee5 l\u00ean \u0111\u1ebfn 30% so v\u1edbi CW511L. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 CW511L c\u0169ng \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 kh\u1ea3 n\u0103ng gia c\u00f4ng, nh\u01b0ng b\u1ec1 m\u1eb7t c\u1ee9ng h\u01a1n c\u1ee7a n\u00f3 l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng c\u1eaft, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi ph\u1ea3i thay d\u1ee5ng c\u1ee5 th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.rp69qevr60vi\"><span class=\"ez-toc-section\" id=\"Cost_Economics\"><\/span><strong>Chi ph\u00ed &amp; Kinh t\u1ebf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 CW511L ban \u0111\u1ea7u r\u1ebb h\u01a1n, CW724R ti\u1ebft ki\u1ec7m nhi\u1ec1u ti\u1ec1n h\u01a1n theo th\u1eddi gian. D\u1ec5 s\u1eed d\u1ee5ng h\u01a1n, do \u0111\u00f3 gi\u00fap c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn nhanh h\u01a1n v\u00e0 \u00edt l\u1ed7i h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> Ngo\u00e0i ra, CW724R c\u00f2n \u0111\u00e1p \u1ee9ng m\u1ecdi quy \u0111\u1ecbnh v\u1ec1 an to\u00e0n v\u00e0 m\u00f4i tr\u01b0\u1eddng, gi\u00fap s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn v\u00e0 s\u1eb5n s\u00e0ng b\u00e1n nhanh h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.1nutcb237sie\"><span class=\"ez-toc-section\" id=\"Application_Areas\"><\/span><strong>C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CW511L<\/strong>: Th\u00edch h\u1ee3p cho c\u00e1c c\u00f4ng vi\u1ec7c s\u1eeda \u1ed1ng n\u01b0\u1edbc th\u00f4ng th\u01b0\u1eddng t\u1ea1i nh\u00e0 ho\u1eb7c trong c\u00e1c doanh nghi\u1ec7p nh\u1ecf. N\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong c\u00e1c b\u1ed9 ph\u1eadn v\u00f2i n\u01b0\u1edbc, van v\u00e0 ph\u1ee5 ki\u1ec7n \u1ed1ng PPR ti\u00eau chu\u1ea9n.<\/li>\n\n\n\n<li><strong>CW724R<\/strong>: Ph\u00f9 h\u1ee3p nh\u1ea5t cho nh\u1eefng n\u01a1i c\u1ea7n v\u1eadt li\u1ec7u ch\u1eafc ch\u1eafn v\u00e0 an to\u00e0n h\u01a1n, nh\u01b0 b\u1ec7nh vi\u1ec7n, h\u1ec7 th\u1ed1ng n\u01b0\u1edbc th\u00e0nh ph\u1ed1 ho\u1eb7c c\u00e1c t\u00f2a nh\u00e0 tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy \u0111\u1ecbnh v\u1ec1 an to\u00e0n v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/li>\n<\/ul>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>S\u1ea3n ph\u1ea9m n\u1ed5i b\u1eadt c\u1ee7a Hero<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/vi\/product-category\/ppr-fitting\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/02\/%E4%BA%A7%E5%93%81-2-480x384.jpg\" alt=\"Ph\u1ee5 ki\u1ec7n PPR\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Ph\u1ee5 ki\u1ec7n PPR<\/div>\n    <div class=\"hero-description\">\nC\u00f3 s\u1eb5n c\u00e1c lo\u1ea1i Ti\u1ebft ki\u1ec7m, Sang tr\u1ecdng, Chuy\u00ean nghi\u1ec7p, \u00dd v\u00e0 \u0110i\u1ec7n h\u1ee3p.<\/div>\n    <span class=\"hero-link\">Xem s\u1ea3n ph\u1ea9m<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.cdg2sab7f520\"><span class=\"ez-toc-section\" id=\"Why_Manufacturers_Are_Moving_Toward_Lead-Free_Brass\"><\/span><strong>T\u1ea1i sao c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111ang chuy\u1ec3n sang \u0111\u1ed3ng thau kh\u00f4ng ch\u00ec<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3.jpeg\" alt=\"Xu h\u01b0\u1edbng s\u1eed d\u1ee5ng \u0111\u1ed3ng kh\u00f4ng ch\u00ec trong ph\u1ee5 ki\u1ec7n \u1ed1ng PPR Ch\u00e2u \u00c2u\" class=\"wp-image-1744\" title=\"\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3.jpeg 800w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-500x286.jpeg 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-300x171.jpeg 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-768x439.jpeg 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-18x10.jpeg 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-131x75.jpeg 131w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-480x274.jpeg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 chuy\u1ec3n \u0111\u1ed5i n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0 tu\u00e2n theo c\u00e1c quy t\u1eafc. \u0110\u00f3 l\u00e0 m\u1ed9t \u0111\u1ed9ng th\u00e1i kinh doanh mang t\u00ednh chi\u1ebfn l\u01b0\u1ee3c. Sau \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c \u00e1p d\u1ee5ng \u0111\u1ed3ng kh\u00f4ng ch\u00ec l\u1ea1i c\u00f3 \u00fd ngh\u0129a \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ee5 ki\u1ec7n \u1ed1ng PPR:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.x0yj8dl5yg9\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Regulatory_Compliance\"><\/span><strong>\u2705 Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ee3p kim nh\u01b0 CW724R v\u00e0 CW511L \u0111\u00e1p \u1ee9ng NSF\/ANSI 61, NSF\/ANSI 372, RoHS v\u00e0 REACH. Ch\u00fang \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea trong Danh s\u00e1ch t\u00edch c\u1ef1c 4MS, \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn ho\u00e0n to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng n\u01b0\u1edbc u\u1ed1ng tr\u00ean kh\u1eafp Ch\u00e2u \u00c2u v\u00e0 c\u00e1c th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd kh\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.2lfpsm1brhgf\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Lower_Export_Threshold\"><\/span><strong>\u2705 Ng\u01b0\u1ee1ng xu\u1ea5t kh\u1ea9u th\u1ea5p h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1eadt li\u1ec7u nh\u01b0 CW724R \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn tr\u01b0\u1edbc \u0111\u1ec3 s\u1eed d\u1ee5ng cho n\u01b0\u1edbc u\u1ed1ng, lo\u1ea1i b\u1ecf nhu c\u1ea7u v\u1ec1 c\u00e1c quy tr\u00ecnh ch\u1ee9ng nh\u1eadn b\u1ed5 sung. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m th\u1eddi gian th\u1ef1c hi\u1ec7n v\u00e0 chi ph\u00ed trong c\u00e1c cu\u1ed9c \u0111\u1ea5u th\u1ea7u qu\u1ed1c t\u1ebf, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c d\u1ef1 \u00e1n c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.p2rvykdych4u\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Strong_Brand_Recognition\"><\/span><strong>\u2705 Nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u m\u1ea1nh m\u1ebd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1eed d\u1ee5ng \u0111\u1ed3ng thau kh\u00f4ng ch\u00ec gi\u00fap x\u00e2y d\u1ef1ng l\u00f2ng tin c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 kh\u00e1ch h\u00e0ng. N\u00f3 li\u00ean k\u1ebft th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb c\u00f3 \u00fd th\u1ee9c v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c m\u1ee5c ti\u00eau ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng l\u00e2u d\u00e0i. Th\u00fac \u0111\u1ea9y ph\u1ee5 ki\u1ec7n b\u1eb1ng \u0111\u1ed3ng kh\u00f4ng ch\u00ec c\u1ee7ng c\u1ed1 v\u1ecb th\u1ebf th\u1ecb tr\u01b0\u1eddng c\u1ee7a b\u1ea1n trong k\u1ef7 nguy\u00ean minh b\u1ea1ch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.js1sal10yp3k\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Superior_Product_Safety\"><\/span><strong>\u2705 S\u1ea3n ph\u1ea9m an to\u00e0n tuy\u1ec7t \u0111\u1ed1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">So v\u1edbi CW614N, CW724R v\u00e0 CW511L cho th\u1ea5y hi\u1ec7u su\u1ea5t ch\u1ed1ng \u0103n m\u00f2n, kh\u1eed k\u1ebdm v\u00e0 nhi\u1ec5m b\u1ea9n t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3. C\u00e1c h\u1ee3p kim n\u00e0y \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i trong c\u00e1c ph\u1ee5 ki\u1ec7n n\u01b0\u1edbc u\u1ed1ng, gi\u1ea3m thi\u1ec3u r\u1ee7i ro h\u1ecfng h\u00f3c v\u00e0 tr\u00e1ch nhi\u1ec7m ph\u00e1p l\u00fd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.umtbau75ah1b\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Strategic_Policy_Support\"><\/span><strong>\u2705 H\u1ed7 tr\u1ee3 ch\u00ednh s\u00e1ch chi\u1ebfn l\u01b0\u1ee3c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c n\u01b0\u1edbc EU ng\u00e0y c\u00e0ng \u01b0a chu\u1ed9ng v\u1eadt li\u1ec7u \u1ed1ng n\u01b0\u1edbc x\u00e2y d\u1ef1ng xanh. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng \u0111\u1ed3ng tu\u00e2n th\u1ee7 RoHS ho\u1eb7c \u0111\u1ed3ng thau tu\u00e2n th\u1ee7 REACH c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edfng c\u00e1c \u01b0u \u0111\u00e3i nh\u01b0 t\u00edn d\u1ee5ng thu\u1ebf, \u01b0u \u0111\u00e3i mua s\u1eafm c\u00f4ng ho\u1eb7c tr\u1ee3 c\u1ea5p nh\u1eb1m \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch chuy\u1ec3n sang c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf b\u1eb1ng \u0111\u1ed3ng c\u00f3 h\u00e0m l\u01b0\u1ee3ng ch\u00ec th\u1ea5p, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng \u1ed1ng c\u1ee7a m\u00ecnh trong t\u01b0\u01a1ng lai m\u00e0 c\u00f2n khai th\u00e1c nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng tr\u00ean to\u00e0n c\u1ea7u v\u1ec1 c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng an to\u00e0n h\u01a1n, tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn sinh th\u00e1i.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.desopipe.com\/vi\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Nh\u1eadn b\u00e1o gi\u00e1 mi\u1ec5n ph\u00ed<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.b4elj5mqtvda\"><span class=\"ez-toc-section\" id=\"Conclusion_Embracing_Europes_Lead-Free_Era\"><\/span><strong>K\u1ebft lu\u1eadn: \u0110\u00f3n nh\u1eadn k\u1ef7 nguy\u00ean kh\u00f4ng ch\u00ec c\u1ee7a Ch\u00e2u \u00c2u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Phong tr\u00e0o h\u01b0\u1edbng t\u1edbi ph\u1ee5 ki\u1ec7n b\u1eb1ng \u0111\u1ed3ng kh\u00f4ng ch\u00ec kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t \u0111\u1ed9ng th\u00e1i t\u1ea1m th\u1eddi\u2014m\u00e0 l\u00e0 t\u01b0\u01a1ng lai c\u1ee7a h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc. V\u1edbi th\u1eddi h\u1ea1n quy \u0111\u1ecbnh \u0111ang \u0111\u1ebfn g\u1ea7n (nh\u01b0 vi\u1ec7c tu\u00e2n th\u1ee7 Danh s\u00e1ch t\u00edch c\u1ef1c n\u0103m 2026 c\u1ee7a EU), c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ea3i th\u00edch \u1ee9ng ngay b\u00e2y gi\u1edd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u00e1p d\u1ee5ng CW724R v\u00e0 CW511L kh\u00f4ng ch\u1ec9 c\u00f3 ngh\u0129a l\u00e0 tu\u00e2n th\u1ee7. \u0110\u00f3 l\u00e0 kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng, s\u1ef1 tin t\u01b0\u1edfng v\u00e0 \u0111\u1ecbnh v\u1ecb th\u1ecb tr\u01b0\u1eddng l\u00e2u d\u00e0i. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 \u201ch\u1ed9 chi\u1ebfu\u201d v\u00e0o th\u1ecb tr\u01b0\u1eddng ch\u00e2u \u00c2u, gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ea3o v\u1ec7 d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u00f4ng ty c\u00f3 t\u01b0 duy ti\u1ebfn b\u1ed9 nh\u01b0&nbsp;<strong><a href=\"https:\/\/www.desopipe.com\/vi\/product-category\/ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u1ed0ng DESO<\/a><\/strong>&nbsp;\u0111ang d\u1eabn \u0111\u1ea7u. L\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t \u1ed1ng PPR h\u00e0ng \u0111\u1ea7u v\u1edbi h\u01a1n 20 n\u0103m kinh nghi\u1ec7m trong ng\u00e0nh, DESO h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i to\u00e0n c\u1ea7u sang h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng an to\u00e0n h\u01a1n, xanh h\u01a1n. Ph\u1ee5 ki\u1ec7n b\u1eb1ng \u0111\u1ed3ng thau c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n \u0111ang thay \u0111\u1ed5i v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 t\u00ednh b\u1ec1n v\u1eefng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.zd367i4vbagf\"><span class=\"ez-toc-section\" id=\"Ready_to_lead_the_change\"><\/span><strong>S\u1eb5n s\u00e0ng d\u1eabn \u0111\u1ea7u s\u1ef1 thay \u0111\u1ed5i ch\u01b0a?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.desopipe.com\/vi\/about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">T\u1ea1i&nbsp;<strong>DESO<\/strong><\/a>, ch\u00fang t\u00f4i cung c\u1ea5p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u01b0 v\u1ea5n n\u00e2ng c\u1ea5p v\u1eadt li\u1ec7u kh\u00f4ng ch\u00ec<\/li>\n\n\n\n<li>T\u1ea1o m\u1eabu m\u1eabu v\u00e0 R&amp;D<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 cho ch\u1ee9ng nh\u1eadn tu\u00e2n th\u1ee7 (WRAS, DVGW, v.v.)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1m ph\u00e1 c\u1ee7a ch\u00fang t\u00f4i<a href=\"https:\/\/www.google.com\/url?q=https:\/\/www.google.com\/url?q%3Dhttps:\/\/www.desopipe.com\/product-category\/ppr-fitting\/%26amp;sa%3DD%26amp;source%3Deditors%26amp;ust%3D1748247491075299%26amp;usg%3DAOvVaw3hiy7o_xUHoQB8kEFu2fGs&amp;sa=D&amp;source=docs&amp;ust=1748247491087548&amp;usg=AOvVaw0p0szkyzvXM0yBVreEz_iw\">&nbsp;<\/a><strong>Ph\u1ee5 ki\u1ec7n \u1ed1ng PPR<\/strong>&nbsp;\u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ed3ng th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u1ee7a ch\u00fang t\u00f4i.&nbsp;<strong><a href=\"https:\/\/www.desopipe.com\/vi\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">H\u00e3y c\u00f9ng nhau x\u00e2y d\u1ef1ng m\u1ed9t t\u01b0\u01a1ng lai an to\u00e0n h\u01a1n, kh\u00f4ng ch\u00ec<\/a>!<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.f3fdubcojxnz\"><span class=\"ez-toc-section\" id=\"Resources\"><\/span><strong>T\u00e0i nguy\u00ean<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/?uri=CELEX%3A32020L2184\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Ch\u1ec9 th\u1ecb v\u1ec1 n\u01b0\u1edbc u\u1ed1ng c\u1ee7a EU 2020\/2184<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.nsf.org\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Ti\u00eau chu\u1ea9n NSF\/ANSI 61 v\u00e0 372<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.umweltbundesamt.de\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">H\u01b0\u1edbng d\u1eabn danh s\u00e1ch d\u01b0\u01a1ng t\u00ednh 4MS<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/echa.europa.eu\/regulations\/reach\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">T\u1ed5ng quan v\u1ec1 Quy \u0111\u1ecbnh REACH<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/environment.ec.europa.eu\/topics\/waste-and-recycling\/rohs-directive_en\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Tu\u00e2n th\u1ee7 RoHS<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>The European plumbing market is shifting fast. New EU drinking water regulations require manufacturers to eliminate harmful substances like lead from copper alloys used in drinking<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1741,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57],"tags":[],"class_list":["post-1737","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ppr-fitting"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The Trend of Lead-Free Copper in European PPR Pipe Fittings | DESO Group<\/title>\n<meta name=\"description\" content=\"Learn why lead-free copper like CW724R and CW511L is the future of European PPR pipe fittings and how to stay compliant with EU drinking water rules.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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