{"id":5746,"date":"2025-12-12T14:04:14","date_gmt":"2025-12-12T06:04:14","guid":{"rendered":"https:\/\/zhss.org\/?p=5746"},"modified":"2025-12-12T14:06:09","modified_gmt":"2025-12-12T06:06:09","slug":"an-toan-vat-lieu-cua-nhom","status":"publish","type":"post","link":"https:\/\/zhss.org\/vi\/metals\/aluminium\/material-safety-of-aluminium\/","title":{"rendered":"An to\u00e0n v\u1eadt li\u1ec7u c\u1ee7a nh\u00f4m"},"content":{"rendered":"
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An to\u00e0n v\u1eadt li\u1ec7u c\u1ee7a nh\u00f4m<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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C\u00e2n nh\u1eafc c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 an to\u00e0n l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng khi kh\u00e1ch h\u00e0ng x\u1eed l\u00fd ho\u1eb7c s\u1eed d\u1ee5ng nh\u00f4m v\u00e0 h\u1ee3p kim nh\u00f4m, v\u00e0 khi c\u00e1c v\u1eadt ph\u1ea9m ph\u1ebf li\u1ec7u \u0111\u01b0\u1ee3c tr\u1ea3 l\u1ea1i \u0111\u1ec3 t\u00e1i ch\u1ebf.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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V\u00ec nh\u00f4m v\u00e0 h\u1ee3p kim c\u1ee7a n\u00f3 tr\u01a1 v\u00e0 kh\u00f4ng ph\u1ea3n \u1ee9ng khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, c\u00e1c t\u00e1c \u0111\u1ed9ng ti\u1ec1m \u1ea9n \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 an to\u00e0n l\u00e0 c\u1ef1c k\u1ef3 h\u1ea1n ch\u1ebf. Ngo\u00e0i kinh nghi\u1ec7m l\u00e2u d\u00e0i v\u1edbi nh\u00f4m v\u00e0 h\u1ee3p kim c\u1ee7a n\u00f3 trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, v\u1eadt li\u1ec7u n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m v\u00e0 xem x\u00e9t v\u1ec1 c\u00e1c t\u00e1c \u0111\u1ed9ng c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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C\u00f4ng ty ch\u1ec9 l\u01b0u kho v\u00e0 b\u00e1n c\u00e1c lo\u1ea1i nh\u00f4m v\u00e0 h\u1ee3p kim nh\u00f4m \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a v\u00e0 ch\u1ee9ng minh l\u00e0 an to\u00e0n cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng \u0111\u00e3 khuy\u1ebfn ngh\u1ecb. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c s\u1ea3n ph\u1ea9m do c\u00f4ng ty b\u00e1n tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u \u0111\u00e3 quy \u0111\u1ecbnh, ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c nh\u00e0 cung c\u1ea5p c\u00f3 nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn theo ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng ISO 9001. Ngo\u00e0i ra, c\u00e1c Trung t\u00e2m D\u1ecbch v\u1ee5 B\u00e1n h\u00e0ng v\u00e0 Ph\u00e2n ph\u1ed1i c\u1ee7a c\u00f4ng ty c\u0169ng \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn theo ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng n\u00e0y.<\/p>

Vui l\u00f2ng truy c\u1eadp li\u00ean k\u1ebft n\u00e0y \u0111\u1ec3 xem B\u1ea3ng d\u1eef li\u1ec7u MSDS cho nh\u00f4m v\u00e0 h\u1ee3p kim nh\u00f4m t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t nh\u00f4m h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi:\u00a0http:\/\/www.alcoa.com\/global\/en…<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Ph\u1ea1m vi \u2013 RoHS & WEEE<\/span><\/h2>

Ch\u1ec9 th\u1ecb v\u1ec1 Thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n t\u1eed th\u1ea3i b\u1ecf, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 WEEE. Ch\u1ec9 th\u1ecb n\u00e0y nh\u1eafm v\u00e0o c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n t\u1eed v\u00e0 c\u00f3 hai m\u1ee5c ti\u00eau ch\u00ednh:<\/p>

  1. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u0169ng s\u1ebd c\u00f3 tr\u00e1ch nhi\u1ec7m t\u00e1i ch\u1ebf s\u1ea3n ph\u1ea9m khi h\u1ebft v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng v\u00e0 c\u00f3 nh\u1eefng m\u1ee5c ti\u00eau m\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ea3i \u0111\u00e1p \u1ee9ng.<\/li>
  2. Nh\u1eb1m lo\u1ea1i b\u1ecf vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi m\u00f4i tr\u01b0\u1eddng trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n t\u1eed. \u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, ch\u1ec9 th\u1ecb WEEE tham chi\u1ebfu \u0111\u1ebfn ch\u1ec9 th\u1ecb H\u1ea1n ch\u1ebf c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i (RoHS).<\/li><\/ol>

    M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a ch\u1ec9 th\u1ecb RoHS l\u00e0 lo\u1ea1i b\u1ecf vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed1n kim lo\u1ea1i v\u00e0 2 ch\u1ea5t ch\u1ed1ng ch\u00e1y. \u0110\u1ed1i v\u1edbi m\u1ed7i ch\u1ea5t n\u00e0y, gi\u00e1 tr\u1ecb n\u1ed3ng \u0111\u1ed9 t\u1ed1i \u0111a cho ph\u00e9p l\u00e0 0,1% theo tr\u1ecdng l\u01b0\u1ee3ng trong thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n t\u1eed:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tD\u1eabn<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCadmium<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tSao Th\u1ee7y<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCrom h\u00f3a tr\u1ecb s\u00e1u<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tPolybrominated Diphenyls<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tPolybrominated Diphenyl Ethers<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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      Ngo\u00e0i ra, c\u00f3 m\u1ed9t \u0111i\u1ec1u kho\u1ea3n b\u1ed5 sung quy \u0111\u1ecbnh v\u1ec1 c\u00e1c tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7, bao g\u1ed3m Ch\u00ec, khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m nguy\u00ean t\u1ed1 h\u1ee3p kim v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb n\u1ed3ng \u0111\u1ed9 t\u1ed1i \u0111a l\u00e0:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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      • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t0,35% theo tr\u1ecdng l\u01b0\u1ee3ng trong Th\u00e9p H\u1ee3p Kim (bao g\u1ed3m c\u1ea3 Th\u00e9p Kh\u00f4ng G\u1ec9)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
      • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t0,40% theo tr\u1ecdng l\u01b0\u1ee3ng trong nh\u00f4m<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
      • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t4.00% theo tr\u1ecdng l\u01b0\u1ee3ng trong h\u1ee3p kim \u0110\u1ed3ng<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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        Tuy\u00ean b\u1ed1<\/span><\/h2>

        Nh\u00e0 cung c\u1ea5p c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 x\u00e1c nh\u1eadn r\u1eb1ng ch\u00fang t\u00f4i kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec trong vi\u1ec7c cung c\u1ea5p v\u1eadt li\u1ec7u tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 ch\u1ec9 th\u1ecb RoHS v\u00e0 v\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t C\u00f4ng ty, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u0111\u01b0a ra tuy\u00ean b\u1ed1 sau:<\/p>

        Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn r\u1eb1ng m\u1ee9c \u0111\u1ed9 c\u1ee7a:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tD\u1eabn<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCadmium<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tSao Th\u1ee7y<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCr\u00f4m h\u00f3a tr\u1ecb s\u00e1u<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tBiphenyl (PBB) Polibrom<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tDiphenyl Ether (PBDE)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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          t\u1ea5t c\u1ea3 \u0111\u1ec1u n\u1eb1m d\u01b0\u1edbi m\u1ee9c cho ph\u00e9p t\u1ed1i \u0111a quy \u0111\u1ecbnh trong ti\u00eau chu\u1ea9n Trung Qu\u1ed1c GB\/T 26572 \u201cY\u00eau c\u1ea7u v\u1ec1 gi\u1edbi h\u1ea1n n\u1ed3ng \u0111\u1ed9 \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 ch\u1ea5t b\u1ecb h\u1ea1n ch\u1ebf trong s\u1ea3n ph\u1ea9m \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n t\u1eed\u201d (China RoHS), \u0111\u1ed1i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u do ch\u00fang t\u00f4i cung c\u1ea5p.<\/p>

          Ngo\u1ea1i l\u1ec7 duy nh\u1ea5t \u0111\u1ed1i v\u1edbi \u0111i\u1ec1u n\u00e0y l\u00e0 khi kh\u00e1ch h\u00e0ng \u0111\u1eb7t m\u1ed9t c\u1ea5p v\u1eadt li\u1ec7u m\u00e0 ti\u00eau chu\u1ea9n v\u1eadt li\u1ec7u Trung Qu\u1ed1c, Anh, Ch\u00e2u \u00c2u ho\u1eb7c Qu\u1ed1c t\u1ebf hi\u1ec7n h\u00e0nh y\u00eau c\u1ea7u m\u1ee9c c\u1ee7a m\u1ed9t ho\u1eb7c nhi\u1ec1u ch\u1ea5t n\u00e0y v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n quy \u0111\u1ecbnh trong GB\/T 26572. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, v\u1eadt li\u1ec7u s\u1ebd ch\u1ee9a m\u1ed9t gi\u00e1 tr\u1ecb c\u1ee7a m\u1ed7i ch\u1ea5t \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n v\u1eadt li\u1ec7u c\u00f3 li\u00ean quan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

          Material Safety of Aluminium Consideration of health and safety issues is important when customers are processing or using aluminium and aluminium alloys, and when scrap items are returned for recycling. As aluminium and its alloys are inert and non-reactive when employed correctly, potential health and safety impacts are extremely limited. In addition to long-term experience […]<\/p>\n","protected":false},"author":1,"featured_media":5734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-5746","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium"],"_links":{"self":[{"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/posts\/5746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/comments?post=5746"}],"version-history":[{"count":0,"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/posts\/5746\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/media\/5734"}],"wp:attachment":[{"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/media?parent=5746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/categories?post=5746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhss.org\/vi\/wp-json\/wp\/v2\/tags?post=5746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}