{"id":2520,"date":"2026-09-27T16:16:39","date_gmt":"2026-09-27T09:16:39","guid":{"rendered":"https:\/\/cpc1.vn\/polacrilin-kali\/"},"modified":"2026-09-29T12:10:52","modified_gmt":"2026-09-29T05:10:52","slug":"polacrilin-kali","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/polacrilin-kali\/","title":{"rendered":"Polacrilin kali (Amberlite IRP-88) \u2013 t\u00e1 d\u01b0\u1ee3c r\u00e3 nh\u1ef1a trao \u0111\u1ed5i ion"},"content":{"rendered":"

Polacrilin kali (Amberlite IRP-88) \u2013 t\u00e1 d\u01b0\u1ee3c r\u00e3 nh\u1ef1a trao \u0111\u1ed5i ion<\/h1>\n

Polacrilin kali<\/strong> (Amberlite IRP-88) l\u00e0 mu\u1ed1i kali c\u1ee7a nh\u1ef1a trao \u0111\u1ed5i cation acid y\u1ebfu \u2013 copolymer acid methacrylic v\u1edbi divinylbenzen. Trong thu\u1ed1c u\u1ed1ng, polacrilin kali l\u00e0 t\u00e1 d\u01b0\u1ee3c r\u00e3<\/strong> vi\u00ean n\u00e9n \u1edf n\u1ed3ng \u0111\u1ed9 2\u201310%, th\u01b0\u1eddng ch\u1ec9 c\u1ea7n 2%<\/strong>.<\/p>\n

Th\u00f4ng tin nhanh<\/h2>\n\n\n\n\n\n\n
T\u00ean kh\u00e1c<\/td>\nMethacrylic acid polymer with divinylbenzene potassium salt, polacrilinum kalii; Amberlite IRP-88<\/td>\n<\/tr>\n
S\u1ed1 CAS<\/td>\n39394-76-5<\/td>\n<\/tr>\n
Th\u00e0nh ph\u1ea7n<\/td>\nMu\u1ed1i kali c\u1ee7a copolymer acid methacrylic\u2013divinylbenzen; USP-NF: kali 20,6\u201325,1% (ch\u1ebf ph\u1ea9m kh\u00f4)<\/td>\n<\/tr>\n
Nh\u00f3m ch\u1ee9c n\u0103ng<\/td>\nT\u00e1 d\u01b0\u1ee3c r\u00e3 vi\u00ean n\u00e9n v\u00e0 nang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications<\/h2>\n
    \n
  • T\u00e1 d\u01b0\u1ee3c r\u00e3 vi\u00ean n\u00e9n 2\u201310% (th\u01b0\u1eddng 2% l\u00e0 \u0111\u1ee7); tr\u01b0\u01a1ng n\u1edf nhanh khi th\u1ea5m \u01b0\u1edbt.<\/li>\n
  • C\u00e1c nh\u1ef1a polacrilin trao \u0111\u1ed5i ion kh\u00e1c \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh d\u01b0\u1ee3c ch\u1ea5t, che ho\u1eb7c thay \u0111\u1ed5i v\u1ecb, b\u00e0o ch\u1ebf d\u1ea1ng gi\u1ea3i ph\u00f3ng k\u00e9o d\u00e0i v\u00e0 l\u00e0m ch\u1ea5t mang thu\u1ed1c.<\/li>\n
  • Nh\u1ef1a polacrilin c\u00f2n d\u00f9ng trong ph\u00e2n t\u00edch v\u00e0 s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m.<\/li>\n<\/ul>\n

    M\u00f4 t\u1ea3 v\u00e0 t\u00ednh ch\u1ea5t<\/h2>\n
      \n
    • B\u1ed9t tr\u01a1n ch\u1ea3y m\u00e0u kem, kh\u00f4ng m\u00f9i, kh\u00f4ng v\u1ecb; ph\u00e2n t\u00e1n trong n\u01b0\u1edbc c\u00f3 v\u1ecb \u0111\u1eafng.<\/li>\n
    • Amberlite IRP-88: t\u1ef7 tr\u1ecdng bi\u1ec3u ki\u1ebfn 0,48 g\/cm\u00b3, t\u1ef7 tr\u1ecdng g\u00f5 0,62 g\/cm\u00b3.<\/li>\n
    • USP-NF: m\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng khi l\u00e0m kh\u00f4 \u2264 10,0%; \u0111\u1ed9 m\u1ecbn \u2013 c\u00f2n l\u1ea1i \u2264 1,0% tr\u00ean r\u00e2y #100 v\u00e0 \u2264 30,0% tr\u00ean r\u00e2y #200; s\u1eaft \u2264 0,01%; natri \u2264 0,20%.<\/li>\n
    • H\u1ea7u nh\u01b0 kh\u00f4ng tan trong n\u01b0\u1edbc v\u00e0 h\u1ea7u h\u1ebft ch\u1ea5t l\u1ecfng kh\u00e1c, nh\u01b0ng tr\u01b0\u01a1ng n\u1edf nhanh khi th\u1ea5m \u01b0\u1edbt.<\/li>\n<\/ul>\n

      \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ea3o qu\u1ea3n<\/h2>\n

      Polacrilin kali v\u00e0 c\u00e1c nh\u1ef1a polacrilin b\u1ec1n v\u1edbi \u00e1nh s\u00e1ng, kh\u00f4ng kh\u00ed v\u00e0 nhi\u1ec7t \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh t\u1ed1i \u0111a c\u1ee7a t\u1eebng lo\u1ea1i. \u0110un qu\u00e1 n\u00f3ng g\u00e2y ph\u00e2n h\u1ee7y nhi\u1ec7t, c\u00f3 th\u1ec3 sinh oxid carbon, nit\u01a1, l\u01b0u hu\u1ef3nh v\u00e0\/ho\u1eb7c amin. B\u1ea3o qu\u1ea3n trong bao b\u00ec k\u00edn, n\u01a1i kh\u00f4 m\u00e1t.<\/p>\n

      T\u01b0\u01a1ng k\u1ef5<\/h2>\n

      T\u01b0\u01a1ng k\u1ef5 v\u1edbi ch\u1ea5t oxy h\u00f3a m\u1ea1nh, amin (\u0111\u1eb7c bi\u1ec7t amin b\u1eadc ba) v\u00e0 m\u1ed9t s\u1ed1 ch\u1ea5t kh\u00e1c t\u01b0\u01a1ng t\u00e1c v\u1edbi nh\u1ef1a polacrilin \u2013 l\u01b0u \u00fd kh\u1ea3 n\u0103ng g\u1eafn d\u01b0\u1ee3c ch\u1ea5t c\u00f3 nh\u00f3m amin.<\/p>\n

      S\u1ea3n xu\u1ea5t<\/h2>\n

      \u0110\u1ed3ng tr\u00f9ng h\u1ee3p acid methacrylic v\u1edbi divinylbenzen t\u1ea1o nh\u1ef1a polacrilin (Amberlite IRP-64), sau \u0111\u00f3 trung h\u00f2a b\u1eb1ng kali hydroxid \u0111\u01b0\u1ee3c polacrilin kali (IRP-88). C\u00e1c nh\u1ef1a kh\u00e1c \u0111\u1ed3ng tr\u00f9ng h\u1ee3p t\u1eeb styren\u2013divinylbenzen (IRP-69, IRP-67, IR-120, IRA-400) ho\u1eb7c l\u00e0 s\u1ea3n ph\u1ea9m ng\u01b0ng t\u1ee5 polyamin n\u1ec1n phenol (IRP-58). \u0110\u1ed9 \u0111\u1ed3ng nh\u1ea5t c\u1ea5u tr\u00fac, b\u1ea3n ch\u1ea5t v\u00e0 m\u1ee9c \u0111\u1ed9 li\u00ean k\u1ebft ngang quy\u1ebft \u0111\u1ecbnh t\u00ednh ch\u1ea5t c\u1ed1t nh\u1ef1a; nh\u00f3m ch\u1ee9c g\u1eafn v\u00e0o c\u1ed1t t\u1ea1o kh\u1ea3 n\u0103ng trao \u0111\u1ed5i ion t\u1eeb acid m\u1ea1nh \u0111\u1ebfn base m\u1ea1nh.<\/p>\n

      An to\u00e0n v\u00e0 thao t\u00e1c<\/h2>\n

      D\u00f9ng trong thu\u1ed1c u\u1ed1ng, n\u00f3i chung \u0111\u01b0\u1ee3c xem l\u00e0 kh\u00f4ng \u0111\u1ed9c, kh\u00f4ng k\u00edch \u1ee9ng; tuy nhi\u00ean u\u1ed1ng qu\u00e1 nhi\u1ec1u nh\u1ef1a polacrilin c\u00f3 th\u1ec3 l\u00e0m r\u1ed1i lo\u1ea1n c\u00e2n b\u1eb1ng \u0111i\u1ec7n gi\u1ea3i. C\u00f3 th\u1ec3 k\u00edch \u1ee9ng m\u1eaft \u2013 n\u00ean \u0111eo k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 g\u0103ng tay.<\/p>\n

      T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd<\/h2>\n
        \n
      • C\u00f3 trong FDA Inactive Ingredients Guide (nang v\u00e0 vi\u00ean n\u00e9n u\u1ed1ng); c\u00f3 trong thu\u1ed1c kh\u00f4ng d\u00f9ng \u0111\u01b0\u1eddng ti\u00eam \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p t\u1ea1i Anh; c\u00f3 trong danh m\u1ee5c t\u00e1 d\u01b0\u1ee3c \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn c\u1ee7a Canada.<\/li>\n
      • C\u00f3 chuy\u00ean lu\u1eadn trong USP-NF.<\/li>\n<\/ul>\n

        Ch\u1ea5t li\u00ean quan:<\/strong> polacrilin (d\u1ea1ng acid, CAS 54182-62-6); natri croscarmellose, natri starch glycolat, crospovidon.<\/p>\n

        Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n

        N\u1ed9i dung \u0111\u01b0\u1ee3c CPC1 bi\u00ean so\u1ea1n, t\u00f3m l\u01b0\u1ee3c c\u00f3 ch\u1ecdn l\u1ecdc t\u1eeb chuy\u00ean lu\u1eadn Polacrilin Potassium<\/em> trong: Rowe R.C., Sheskey P.J., Owen S.C. (ch\u1ee7 bi\u00ean). Handbook of Pharmaceutical Excipients<\/em>, \u1ea5n b\u1ea3n 5. Pharmaceutical Press (London) & American Pharmacists Association (Washington DC), 2006. B\u00e0i vi\u1ebft kh\u00f4ng sao ch\u00e9p nguy\u00ean v\u0103n t\u00e0i li\u1ec7u g\u1ed1c; c\u00e1c s\u1ed1 li\u1ec7u k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c d\u1eabn l\u1ea1i t\u1eeb t\u00e0i li\u1ec7u n\u00e0y.<\/p>\n

        \u1ea2nh minh h\u1ecda: thi\u1ebft k\u1ebf c\u1ee7a CPC1.<\/em><\/p>\n

        L\u01b0u \u00fd: th\u00f4ng tin mang t\u00ednh tham kh\u1ea3o cho ng\u01b0\u1eddi l\u00e0m chuy\u00ean m\u00f4n b\u00e0o ch\u1ebf, d\u1ef1a tr\u00ean \u1ea5n b\u1ea3n n\u0103m 2006. Ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd c\u00f3 th\u1ec3 \u0111\u00e3 thay \u0111\u1ed5i \u2014 lu\u00f4n \u0111\u1ed1i chi\u1ebfu d\u01b0\u1ee3c \u0111i\u1ec3n v\u00e0 quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

        Polacrilin kali (Amberlite IRP-88) \u2013 t\u00e1 d\u01b0\u1ee3c r\u00e3 nh\u1ef1a trao \u0111\u1ed5i ion Polacrilin kali (Amberlite IRP-88) l\u00e0 mu\u1ed1i kali c\u1ee7a nh\u1ef1a trao \u0111\u1ed5i cation acid y\u1ebfu \u2013 copolymer acid methacrylic v\u1edbi divinylbenzen. Trong thu\u1ed1c u\u1ed1ng, polacrilin kali l\u00e0 t\u00e1 d\u01b0\u1ee3c r\u00e3 vi\u00ean n\u00e9n \u1edf n\u1ed3ng \u0111\u1ed9 2\u201310%, th\u01b0\u1eddng ch\u1ec9 c\u1ea7n 2%. Th\u00f4ng tin nhanh T\u00ean […]<\/p>\n","protected":false},"author":1,"featured_media":2519,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[122],"tags":[],"class_list":["post-2520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ta-duoc"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"acf":[],"uagb_featured_image_src":{"full":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/polacrilin-kali.png",1200,675,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/polacrilin-kali-150x150.png",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/polacrilin-kali-300x169.png",300,169,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/polacrilin-kali-768x432.png",768,432,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/polacrilin-kali-1024x576.png",1024,576,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/polacrilin-kali.png",1200,675,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/polacrilin-kali.png",1200,675,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/polacrilin-kali-18x10.png",18,10,true]},"uagb_author_info":{"display_name":"cpc1vn","author_link":"https:\/\/cpc1.vn\/en\/author\/cpc1vn\/"},"uagb_comment_info":0,"uagb_excerpt":"Polacrilin kali (Amberlite IRP-88) \u2013 t\u00e1 d\u01b0\u1ee3c r\u00e3 nh\u1ef1a trao \u0111\u1ed5i ion Polacrilin kali (Amberlite IRP-88) l\u00e0 mu\u1ed1i kali c\u1ee7a nh\u1ef1a trao \u0111\u1ed5i cation acid y\u1ebfu \u2013 copolymer acid methacrylic v\u1edbi divinylbenzen. Trong thu\u1ed1c u\u1ed1ng, polacrilin kali l\u00e0 t\u00e1 d\u01b0\u1ee3c r\u00e3 vi\u00ean n\u00e9n \u1edf n\u1ed3ng \u0111\u1ed9 2\u201310%, th\u01b0\u1eddng ch\u1ec9 c\u1ea7n 2%. Th\u00f4ng tin nhanh T\u00ean…","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/comments?post=2520"}],"version-history":[{"count":2,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2520\/revisions"}],"predecessor-version":[{"id":3920,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2520\/revisions\/3920"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/2519"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=2520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=2520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=2520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}