{"id":1091,"date":"2026-02-04T14:00:00","date_gmt":"2026-02-04T14:00:00","guid":{"rendered":"https:\/\/tbpsolventdoholl.com\/?p=1091"},"modified":"2026-01-31T03:12:26","modified_gmt":"2026-01-31T03:12:26","slug":"surfactants-in-food-contact-coatings-safety-overview","status":"publish","type":"post","link":"https:\/\/tbpsolventdoholl.com\/vi\/surfactants-in-food-contact-coatings-safety-overview\/","title":{"rendered":"Surfactants trong l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m: T\u1ed5ng quan v\u1ec1 an to\u00e0n"},"content":{"rendered":"

\u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
Khi n\u00f3i \u0111\u1ebfn bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 d\u1ee5ng c\u1ee5, m\u1ed7i l\u1edbp \u0111\u1ec1u quan tr\u1ecdng \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi th\u1ee9c \u0103n c\u1ee7a ch\u00fang ta.<\/p>\n\n\n\n

\u0111o\u1ea1n tr\u00edch:
Surfactants<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/strong> \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c l\u00e0m \u01b0\u1edbt, ph\u00e2n t\u00e1n v\u00e0 b\u00e1m d\u00ednh. Tuy nhi\u00ean, ch\u00fang an to\u00e0n, tinh khi\u1ebft v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/strong> quy\u1ebft \u0111\u1ecbnh ch\u00fang c\u00f3 ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c ph\u1ea9m tr\u1ef1c ti\u1ebfp ho\u1eb7c gi\u00e1n ti\u1ebfp hay kh\u00f4ng.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp:
L\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u kh\u1eaft khe nh\u1ea5t \u2014 t\u1eeb FDA (M\u1ef9)<\/strong> v\u00e0 Quy \u0111\u1ecbnh EU (EC) s\u1ed1 1935\/2004<\/strong>, \u0111\u1ebfn Ti\u00eau chu\u1ea9n GB 9685-2016 c\u1ee7a Trung Qu\u1ed1c<\/strong>. B\u00e0i vi\u1ebft n\u00e0y kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng an to\u00e0n trong c\u00e1c l\u1edbp ph\u1ee7 n\u00e0y, c\u00e1c quy \u0111\u1ecbnh \u00e1p d\u1ee5ng v\u00e0 c\u00e1ch c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t nh\u01b0 Donghong Chemical<\/strong> \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft v\u00e0 tu\u00e2n th\u1ee7 s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n

\n\n\n\n

L\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m l\u00e0 g\u00ec?<\/h2>\n\n\n\n

\u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
L\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m t\u1ea1o th\u00e0nh h\u00e0ng r\u00e0o v\u00f4 h\u00ecnh gi\u1eefa th\u1ef1c ph\u1ea9m v\u00e0 bao b\u00ec \u2014 \u0111\u1ea3m b\u1ea3o s\u1ef1 b\u1ea3o v\u1ec7, v\u1ec7 sinh v\u00e0 tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i.<\/p>\n\n\n\n

\u0111o\u1ea1n tr\u00edch:
Ch\u00fang l\u00e0 l\u1edbp ph\u1ee7 d\u1ef1a tr\u00ean polymer<\/strong> \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng l\u00ean h\u1ed9p kim lo\u1ea1i, gi\u1ea5y, nh\u1ef1a ho\u1eb7c th\u1ee7y tinh \u0111\u1ec3 ng\u0103n ng\u1eeba \u0103n m\u00f2n, di c\u01b0 v\u00e0 \u00f4 nhi\u1ec5m. C\u00e1c v\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn bao g\u1ed3m l\u1edbp ph\u1ee7 h\u1ed9p, khay n\u01b0\u1edbng, l\u1edbp l\u00f3t chai v\u00e0 phim b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m<\/strong>.<\/p>\n\n\n\n

Ch\u1ee9c n\u0103ng c\u1ee7a l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m:<\/strong><\/p>\n\n\n\n

    \n
  • Ng\u0103n ch\u1eb7n s\u1ef1 di c\u01b0 c\u1ee7a ion kim lo\u1ea1i trong h\u1ed9p.<\/li>\n\n\n\n
  • C\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u00e1m d\u00ednh gi\u1eefa c\u00e1c n\u1ec1n an to\u00e0n th\u1ef1c ph\u1ea9m.<\/li>\n\n\n\n
  • Cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng ho\u00e1 ch\u1ea5t v\u00e0 \u0111\u1ed9 \u1ea9m.<\/li>\n\n\n\n
  • \u0110\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t m\u1ecbn, d\u1ec5 l\u00e0m s\u1ea1ch, kh\u00f4ng ph\u1ea3n \u1ee9ng.<\/li>\n<\/ul>\n\n\n\n

    \u0110\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, l\u1edbp ph\u1ee7 c\u1ea7n surfactants \u0111\u1ec3 h\u00ecnh th\u00e0nh m\u00e0ng \u0111\u1ed3ng \u0111\u1ec1u<\/strong>, ph\u00e2n t\u00e1n m\u00e0u s\u1eafc<\/strong>, v\u00e0 l\u00e0m \u01b0\u1edbt n\u1ec1n<\/strong> \u2014 nh\u01b0ng ch\u1ec9 nh\u1eefng lo\u1ea1i \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t cho ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m m\u1edbi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n
    \n\n\n\n

    T\u1ea1i sao c\u1ea7n surfactants trong l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/h2>\n\n\n\n

    \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
    Trong m\u1ecdi l\u1edbp ph\u1ee7 hi\u1ec7u su\u1ea5t cao, surfactants l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 v\u00f4 h\u00ecnh \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 an to\u00e0n.<\/p>\n\n\n\n

    \u0111o\u1ea1n tr\u00edch:
    Surfactants gi\u1ea3m s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t, cho ph\u00e9p l\u1edbp ph\u1ee7 lan r\u1ed9ng \u0111\u1ec1u v\u00e0 b\u00e1m d\u00ednh v\u00e0o c\u00e1c b\u1ec1 m\u1eb7t ph\u1ee9c t\u1ea1p. Trong l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m, ch\u00fang \u0111\u1ea3m b\u1ea3o h\u00ecnh th\u00e0nh m\u00e0ng m\u1ecbn m\u00e0 kh\u00f4ng c\u00f3 l\u1ed7i ho\u1eb7c l\u1ed7 nh\u1ecf c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m.<\/p>\n\n\n\n

    Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a surfactants trong l\u1edbp ph\u1ee7 \u0111\u1ea1t ti\u00eau chu\u1ea9n th\u1ef1c ph\u1ea9m:<\/strong><\/p>\n\n\n\n

      \n
    1. Ch\u1ea5t l\u00e0m \u01b0\u1edbt:<\/strong> \u0110\u1ea3m b\u1ea3o lan truy\u1ec1n \u0111\u1ec1u tr\u00ean n\u1ec1n kim lo\u1ea1i, th\u1ee7y tinh ho\u1eb7c nh\u1ef1a.<\/li>\n\n\n\n
    2. Ch\u1ea5t ph\u00e2n t\u00e1n:<\/strong> Gi\u1eef ph\u00e2n t\u1eed m\u00e0u s\u1eafc v\u00e0 ch\u1ea5t \u0111\u1ed9n ph\u00e2n b\u1ed1 \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n\n\n\n
    3. Ch\u1ea5t nh\u0169 h\u00f3a:<\/strong> \u1ed4n \u0111\u1ecbnh h\u1ec7 resin d\u1ea1ng n\u01b0\u1edbc.<\/li>\n\n\n\n
    4. Ch\u1ea5t l\u00e0m ph\u1eb3ng:<\/strong> T\u1ea1o ra b\u1ec1 m\u1eb7t \u0111\u1ed3ng nh\u1ea5t, kh\u00f4ng c\u00f3 l\u1ed7i.<\/li>\n\n\n\n
    5. Ch\u1ed1ng \u0103n m\u00f2n:<\/strong> T\u1ea1o l\u1edbp b\u1ea3o v\u1ec7 ng\u0103n r\u00f2 r\u1ec9.<\/li>\n<\/ol>\n\n\n\n

      Y\u00eau c\u1ea7u ch\u00ednh:<\/strong>
      Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t s\u1eed d\u1ee5ng \u1edf \u0111\u00e2y ph\u1ea3i l\u00e0 kh\u00f4ng \u0111\u1ed9c h\u1ea1i, kh\u00f4ng m\u00f9i, t\u1ea1o b\u1ecdt \u00edt<\/strong>, v\u00e0 \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc<\/strong> d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u0111i\u1ec1u ki\u1ec7n axit ho\u1eb7c ki\u1ec1m.<\/p>\n\n\n\n

      \n\n\n\n

      Ti\u00eau chu\u1ea9n An to\u00e0n v\u00e0 Y\u00eau c\u1ea7u Ph\u00e1p l\u00fd<\/h2>\n\n\n\n

      \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
      An to\u00e0n trong l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng \u2014 m\u1ecdi ph\u1ee5 gia ph\u1ea3i tu\u00e2n th\u1ee7 lu\u1eadt an to\u00e0n th\u1ef1c ph\u1ea9m qu\u1ed1c t\u1ebf.<\/p>\n\n\n\n

      \u0111o\u1ea1n tr\u00edch:
      C\u1ea3 quy \u0111\u1ecbnh c\u1ee7a Vi\u1ec7t Nam v\u00e0 ch\u00e2u \u00c2u \u0111\u1ec1u quy \u0111\u1ecbnh r\u00f5 lo\u1ea1i ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t v\u00e0 ph\u1ee5 gia h\u00f3a h\u1ecdc n\u00e0o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m.<\/p>\n\n\n\n

      1. C\u1ee5c Qu\u1ea3n l\u00fd Th\u1ef1c ph\u1ea9m v\u00e0 D\u01b0\u1ee3c ph\u1ea9m Vi\u1ec7t Nam (FDA Vi\u1ec7t Nam)<\/strong><\/h3>\n\n\n\n

      Theo 21 CFR (M\u00e3 quy \u0111\u1ecbnh li\u00ean bang)<\/strong>, ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7 ph\u1ea3i:<\/p>\n\n\n\n

        \n
      • \u0110\u01b0\u1ee3c li\u1ec7t k\u00ea trong 21 CFR 175.300 \u2013 L\u1edbp ph\u1ee7 nh\u1ef1a v\u00e0 polymer<\/strong>.<\/li>\n\n\n\n
      • Ch\u1ee9ng minh m\u1ee9c \u0111\u1ed9 di chuy\u1ec3n d\u01b0\u1edbi 0.5 mg\/in\u00b2<\/strong> trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n
      • \u0110\u1ea1t c\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m tra tr\u00edch xu\u1ea5t c\u1ee7a FDA \u0111\u1ed1i v\u1edbi ethanol, n\u01b0\u1edbc v\u00e0 c\u00e1c m\u00f4 ph\u1ecfng th\u1ef1c ph\u1ea9m d\u1ef1a tr\u00ean d\u1ea7u.<\/li>\n<\/ul>\n\n\n\n

        2. Quy \u0111\u1ecbnh c\u1ee7a Li\u00ean minh Ch\u00e2u \u00c2u (EC) s\u1ed1 1935\/2004<\/strong><\/h3>\n\n\n\n

        C\u01a1 quan An to\u00e0n Th\u1ef1c ph\u1ea9m Ch\u00e2u \u00c2u (EFSA) y\u00eau c\u1ea7u:<\/p>\n\n\n\n

          \n
        • Ph\u1ee5 gia ph\u1ea3i \u0111\u01b0\u1ee3c kh\u00f4ng ph\u1ea3n \u1ee9ng<\/strong> v\u00e0 kh\u00f4ng di chuy\u1ec3n<\/strong> d\u01b0\u1edbi s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng.<\/li>\n\n\n\n
        • Tu\u00e2n th\u1ee7 EU 10\/2011<\/strong> tr\u00ean v\u1eadt li\u1ec7u nh\u1ef1a ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m.<\/li>\n\n\n\n
        • Th\u00f4ng b\u00e1o b\u1eaft bu\u1ed9c c\u1ee7a ch\u1ea5t dung m\u00f4i c\u00f2n l\u1ea1i v\u00e0 monome<\/strong>.<\/li>\n<\/ul>\n\n\n\n

          Ti\u00eau chu\u1ea9n GB 9685-2016 c\u1ee7a Trung Qu\u1ed1c<\/strong><\/h3>\n\n\n\n

          Li\u1ec7t k\u00ea c\u00e1c ch\u1ea5t \u0111\u01b0\u1ee3c ph\u00e9p v\u00e0 gi\u1edbi h\u1ea1n t\u1ed1i \u0111a cho ph\u00e9p s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m.
          Este phosphat v\u00e0 c\u00e1c surfactant li\u00ean quan c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng n\u1ebfu \u0111\u00e1p \u1ee9ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n sau:<\/p>\n\n\n\n

            \n
          • Monome c\u00f2n l\u1ea1i \u22640.01%.<\/li>\n\n\n\n
          • H\u00e0m l\u01b0\u1ee3ng kim lo\u1ea1i n\u1eb7ng (Pb, Cd, Hg) d\u01b0\u1edbi gi\u1edbi h\u1ea1n ph\u00e1t hi\u1ec7n.<\/li>\n\n\n\n
          • Kh\u00f4ng ph\u00e1t hi\u1ec7n m\u00f9i ho\u1eb7c v\u1ecb chuy\u1ec3n giao.<\/li>\n<\/ul>\n\n\n\n

            ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t este phosphat c\u1ee7a Donghong Chemical<\/strong> tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u n\u00e0y, \u0111\u1ea3m b\u1ea3o s\u1eed d\u1ee5ng an to\u00e0n trong l\u1edbp ph\u1ee7 s\u01a1n, m\u00e0ng \u0111\u00f3ng g\u00f3i, v\u00e0 ch\u1ea5t l\u00e0m k\u00edn \u0111\u1ea1t ti\u00eau chu\u1ea9n th\u1ef1c ph\u1ea9m<\/strong>.<\/p>\n\n\n\n

            \n\n\n\n

            C\u00e1c lo\u1ea1i surfactant an to\u00e0n cho \u1ee9ng d\u1ee5ng ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/h2>\n\n\n\n

            \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
            Kh\u00f4ng ph\u1ea3i surfactant n\u00e0o c\u0169ng ph\u00f9 h\u1ee3p \u2014 ch\u1ec9 nh\u1eefng lo\u1ea1i si\u00eau tinh khi\u1ebft, kh\u00f4ng \u0111\u1ed9c h\u1ea1i, v\u00e0 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t m\u1edbi ph\u00f9 h\u1ee3p cho l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m.<\/p>\n\n\n\n

            \u0111o\u1ea1n tr\u00edch:
            D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c surfactant \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng th\u1ee9c an to\u00e0n th\u1ef1c ph\u1ea9m.<\/p>\n\n\n\n

            Lo\u1ea1i surfactant<\/th>Ch\u1ee9c n\u0103ng<\/th>Thu\u1ed9c t\u00ednh An to\u00e0n Th\u1ef1c ph\u1ea9m<\/th>V\u00ed d\u1ee5 H\u00f3a ch\u1ea5t<\/th><\/tr><\/thead>
            Esteo phosphat (AEO-3, Kh\u00f4ng ch\u1ee9a NP)<\/strong><\/td>\u1ea8m \u01b0\u1edbt, ph\u00e2n t\u00e1n<\/td>Ph\u00e2n h\u1ee7y sinh h\u1ecdc, \u1ed5n \u0111\u1ecbnh nhi\u1ec7t<\/td>Donghong Chemical AEO-3<\/td><\/tr>
            C\u1ed3n b\u00e9o Ethoxylates (Kh\u00f4ng ion)<\/strong><\/td>Ch\u1ea5t t\u1ea1o b\u1ecdt, ch\u1ea5t l\u00e0m ph\u1eb3ng<\/td>\u0110\u1ed9c t\u00ednh th\u1ea5p, kh\u00f4ng m\u00f9i<\/td>D\u00f2ng AEO-9<\/td><\/tr>
            Este Sorbitan (d\u1ef1a tr\u00ean t\u1ef1 nhi\u00ean)<\/strong><\/td>Ch\u1ea5t t\u1ea1o b\u1ecdt<\/td>Ch\u1ea5t ph\u00f9 h\u1ee3p cho th\u1ef1c ph\u1ea9m, chi\u1ebft xu\u1ea5t t\u1eeb th\u1ef1c v\u1eadt<\/td>Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t Span\/Tween<\/td><\/tr>
            Polyether Silicones<\/strong><\/td>Ch\u1ea5t l\u00e0m ph\u1eb3ng, ch\u1ed1ng t\u1ea1o b\u1ecdt<\/td>Tr\u01a1 v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc<\/td>Ch\u1ea5t ch\u1ed1ng t\u1ea1o b\u1ecdt silicone<\/td><\/tr>
            Alkyl Polyglucosides (APG)<\/strong><\/td>Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/td>Chi\u1ebft xu\u1ea5t t\u1eeb glucose t\u1ef1 nhi\u00ean<\/td>APG 0810<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

            Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t este phosphate<\/strong> \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng r\u1ed9ng r\u00e3i \u0111\u1ec3 l\u1edbp ph\u1ee7 an to\u00e0n th\u1ef1c ph\u1ea9m c\u00f4ng nghi\u1ec7p<\/strong> do kh\u1ea3 n\u0103ng ch\u1ed1ng ho\u00e1 ch\u1ea5t, li\u00ean k\u1ebft kim lo\u1ea1i m\u1ea1nh m\u1ebd v\u00e0 h\u1ed3 s\u01a1 \u00edt m\u00f9i.<\/p>\n\n\n\n

            \n\n\n\n

            \u0110i s\u00e2u h\u01a1n: T\u1ea1i sao Surfactant Phosphate Ester An to\u00e0n cho ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/h2>\n\n\n\n

            \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
            Ester phosphat k\u1ebft h\u1ee3p hi\u1ec7u su\u1ea5t v\u1edbi an to\u00e0n \u2014 m\u1ed9t s\u1ef1 c\u00e2n b\u1eb1ng hi\u1ebfm c\u00f3 trong h\u00f3a h\u1ecdc c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n

            \u0111o\u1ea1n tr\u00edch:
            Ch\u00fang l\u00e0 ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t anionic<\/strong> \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb axit photphoric<\/strong> v\u00e0 c\u1ed3n b\u00e9o ethoxylate tinh khi\u1ebft<\/strong>, mang l\u1ea1i kh\u1ea3 n\u0103ng bay h\u01a1i th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t tuy\u1ec7t v\u1eddi \u2014 r\u1ea5t quan tr\u1ecdng cho l\u1edbp ph\u1ee7 ch\u1ecbu \u0111\u01b0\u1ee3c ti\u1ec7t tr\u00f9ng ho\u1eb7c n\u01b0\u1edbng.<\/p>\n\n\n\n

            T\u00ednh n\u0103ng an to\u00e0n:<\/strong><\/p>\n\n\n\n

              \n
            • Tinh khi\u1ebft cao (\u226599%)<\/strong> \u2014 Kh\u00f4ng c\u00f2n monome d\u01b0 ho\u1eb7c dung m\u00f4i bay h\u01a1i.<\/li>\n\n\n\n
            • Gi\u00e1 Tr\u1ecb Axit Th\u1ea5p (\u22640.3 mgKOH\/g)<\/strong> \u2014 Ng\u0103n ng\u1eeba th\u1ee7y ph\u00e2n v\u00e0 m\u00f9i h\u00f4i h\u00ecnh th\u00e0nh.<\/li>\n\n\n\n
            • \u1ed4n \u0111\u1ecbnh nhi\u1ec7t (\u2265120\u00b0C)<\/strong> \u2014 Ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 curing cao.<\/li>\n\n\n\n
            • Ph\u00e2n h\u1ee7y sinh h\u1ecdc v\u00e0 Kh\u00f4ng ch\u1ee9a APEO<\/strong> \u2014 An to\u00e0n cho m\u00f4i tr\u01b0\u1eddng v\u00e0 tu\u00e2n th\u1ee7 REACH v\u00e0 RoHS.<\/li>\n<\/ul>\n\n\n\n

              Phosphate ester AEO-3 c\u1ee7a Donghong Chemical<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m, \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n \u0111\u1ed9 tinh khi\u1ebft nghi\u00eam ng\u1eb7t v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 r\u1ee7i ro \u00f4 nhi\u1ec5m trong \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i.<\/p>\n\n\n\n

              \n\n\n\n

              Quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 th\u1eed nghi\u1ec7m<\/h2>\n\n\n\n

              \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
              M\u1ed7i l\u00f4 surfactant d\u00f9ng cho ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m \u0111\u1ec1u tr\u1ea3i qua ki\u1ec3m tra nghi\u00eam ng\u1eb7t tr\u01b0\u1edbc khi \u0111\u1ebfn tay kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n

              \u0111o\u1ea1n tr\u00edch:
              Donghong Chemical<\/strong> duy tr\u00ec h\u1ec7 th\u1ed1ng QC nghi\u00eam ng\u1eb7t ph\u00f9 h\u1ee3p v\u1edbi ISO9001<\/strong> v\u00e0 ISO14001<\/strong> ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 an to\u00e0n.<\/p>\n\n\n\n

              Th\u00f4ng s\u1ed1 ki\u1ec3m tra:<\/strong><\/p>\n\n\n\n

              Thu\u1ed9c t\u00ednh<\/th>Ti\u00eau chu\u1ea9n<\/th>K\u1ebft qu\u1ea3 \u0111i\u1ec3n h\u00ecnh<\/th><\/tr><\/thead>
              \u0110\u1ed9 tinh khi\u1ebft (%)<\/td>\u226599<\/td>99.5<\/td><\/tr>
              Gi\u00e1 tr\u1ecb axit (mgKOH\/g)<\/td>\u22640.3<\/td>0.2<\/td><\/tr>
              M\u00e0u s\u1eafc (APHA)<\/td>\u226430<\/td>25<\/td><\/tr>
              N\u1ed9i dung n\u01b0\u1edbc (%)<\/td>\u22640.1<\/td>0.08<\/td><\/tr>
              Chuy\u1ec3n \u0111\u1ed5i m\u00f9i \/ v\u1ecb<\/td>Kh\u00f4ng c\u00f3<\/td>\u0110\u1ea1t<\/td><\/tr>
              Ph\u00e2n h\u1ee7y nhi\u1ec7t (\u00b0C)<\/td>\u2265120<\/td>130<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

              Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch s\u1eed d\u1ee5ng:<\/strong><\/p>\n\n\n\n

                \n
              • Chromatography kh\u00ed (GC)<\/li>\n\n\n\n
              • Quang ph\u1ed5 h\u1ed3ng ngo\u1ea1i bi\u1ebfn \u0111\u1ed5i Fourier (FTIR)<\/li>\n\n\n\n
              • Ki\u1ec3m tra \u0111\u1ed9 \u1ea9m Karl Fischer<\/li>\n\n\n\n
              • M\u00f4 ph\u1ecfng di c\u01b0 v\u1edbi c\u00e1c ch\u1ea5t m\u00f4 ph\u1ecfng th\u1ef1c ph\u1ea9m<\/li>\n<\/ul>\n\n\n\n

                D\u1eef li\u1ec7u ph\u00e2n t\u00edch c\u1ee7a Donghong \u0111\u1ea3m b\u1ea3o surfactants v\u1eabn ph\u00f9 h\u1ee3p v\u1edbi FDA, EU, v\u00e0 GB<\/strong> y\u00eau c\u1ea7u \u0111\u1ec3 s\u1eed d\u1ee5ng an to\u00e0n trong l\u1edbp ph\u1ee7 v\u00e0 bao b\u00ec ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/strong>.<\/p>\n\n\n\n

                \n\n\n\n

                C\u00e1c kh\u00eda c\u1ea1nh An to\u00e0n M\u00f4i tr\u01b0\u1eddng v\u00e0 S\u1ee9c kh\u1ecfe<\/h2>\n\n\n\n

                \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
                C\u00e1c surfactants ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m kh\u00f4ng ch\u1ec9 ph\u1ea3i an to\u00e0n cho con ng\u01b0\u1eddi m\u00e0 c\u00f2n cho h\u00e0nh tinh.<\/p>\n\n\n\n

                \u0111o\u1ea1n tr\u00edch:
                Este photphat hi\u1ec7n \u0111\u1ea1i l\u00e0 ph\u00e2n h\u1ee7y sinh h\u1ecdc<\/strong> v\u00e0 kh\u00f4ng ch\u1ee9a kim lo\u1ea1i n\u1eb7ng, halogen, v\u00e0 APEOs<\/strong>, ph\u00f9 h\u1ee3p v\u1edbi Ch\u1ec9 th\u1ecb H\u00f3a h\u1ecdc xanh<\/strong>.<\/p>\n\n\n\n

                H\u1ed3 s\u01a1 An to\u00e0n Sinh th\u00e1i:<\/strong><\/p>\n\n\n\n

                  \n
                • Ph\u00e2n h\u1ee7y sinh h\u1ecdc:<\/strong> >90% (Ki\u1ec3m tra OECD 301)<\/li>\n\n\n\n
                • \u0110\u1ed9 \u0111\u1ed9c:<\/strong> Kh\u00f4ng g\u00e2y k\u00edch \u1ee9ng, kh\u00f4ng g\u00e2y ung th\u01b0<\/li>\n\n\n\n
                • N\u1ed9i dung VOC:<\/strong> <0.1%<\/li>\n\n\n\n
                • \u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn n\u01b0\u1edbc th\u1ea3i:<\/strong> T\u1ed1i thi\u1ec3u; d\u1ec5 x\u1eed l\u00fd<\/li>\n<\/ul>\n\n\n\n

                  Th\u1ef1c h\u00e0nh b\u1ec1n v\u1eefng c\u1ee7a Donghong Chemical:<\/strong><\/p>\n\n\n\n

                    \n
                  • H\u1ec7 th\u1ed1ng thu h\u1ed3i dung m\u00f4i v\u00f2ng k\u00edn (>95% hi\u1ec7u qu\u1ea3)<\/li>\n\n\n\n
                  • Kh\u00f4ng x\u1ea3 n\u01b0\u1edbc th\u1ea3i t\u1eeb d\u00e2y chuy\u1ec1n este h\u00f3a<\/li>\n\n\n\n
                  • L\u1ecdc than ho\u1ea1t t\u00ednh \u0111\u1ec3 lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t c\u00f2n l\u1ea1i<\/li>\n\n\n\n
                  • <\/li>\n<\/ul>\n\n\n\n
                    \n\n\n\n

                    T\u1ea1i sao ch\u1ecdn Donghong Chemical cho ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/h2>\n\n\n\n

                    Donghong Chemical<\/strong> (Qu\u1ea3ng \u0110\u00f4ng, Trung Qu\u1ed1c) l\u00e0 nh\u00e0 cung c\u1ea5p to\u00e0n c\u1ea7u c\u1ee7a este phosphat tinh khi\u1ebft cao v\u00e0 ph\u1ee5 gia ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t<\/strong> s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p cho l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n

                    \u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a s\u1ea3n ph\u1ea9m:<\/strong><\/p>\n\n\n\n

                      \n
                    • AEO-3 Phosphate Ester:<\/strong> Ch\u1ea5t ho\u1ea1t \u0111\u1ed9 \u1ea9m kh\u00f4ng \u0111\u1ed9c h\u1ea1i cho l\u1edbp ph\u1ee7 bao b\u00ec th\u1ef1c ph\u1ea9m.<\/li>\n\n\n\n
                    • Phosphate Esters kh\u00f4ng ch\u1ee9a NP:<\/strong> Ch\u1ea5t ph\u00e2n t\u00e1n an to\u00e0n cho l\u1edbp ph\u1ee7 h\u1ed9p \u0111\u1ef1ng.<\/li>\n\n\n\n
                    • TEP (Triethyl Phosphate):<\/strong> Ch\u1ed1ng ch\u00e1y kh\u00f4ng ch\u1ee9a halogen v\u00e0 ch\u1ea5t l\u00e0m m\u1ec1m nh\u1ef1a.<\/li>\n\n\n\n
                    • P204:<\/strong> Ch\u1ea5t ester phosphat axit cho l\u1edbp ph\u1ee7 ch\u1ed1ng \u0103n m\u00f2n trong bao b\u00ec th\u1ef1c ph\u1ea9m.<\/li>\n<\/ul>\n\n\n\n

                      Ch\u1ee9ng nh\u1eadn:<\/strong><\/p>\n\n\n\n

                        \n
                      • ISO9001 \/ ISO14001 \/ REACH \/ RoHS<\/li>\n\n\n\n
                      • C\u00f3 \u0111\u1ea7y \u0111\u1ee7 COA, MSDS v\u00e0 d\u1eef li\u1ec7u di c\u01b0.<\/li>\n<\/ul>\n\n\n\n

                        T\u1ea1i sao \u0111\u01b0\u1ee3c tin c\u1eady:<\/strong><\/p>\n\n\n\n

                          \n
                        • c\u00f4ng su\u1ea5t h\u00e0ng n\u0103m 20.000 t\u1ea5n<\/li>\n\n\n\n
                        • T\u1ef1 \u0111\u1ed9ng h\u00f3a qu\u00e1 tr\u00ecnh este h\u00f3a v\u00e0 tinh ch\u1ebf<\/li>\n\n\n\n
                        • M\u1ea1ng l\u01b0\u1edbi xu\u1ea5t kh\u1ea9u to\u00e0n c\u1ea7u bao g\u1ed3m Ch\u00e2u \u00c2u, \u0110\u00f4ng Nam \u00c1 v\u00e0 Ch\u00e2u M\u1ef9<\/strong><\/li>\n<\/ul>\n\n\n\n
                          \n\n\n\n

                          K\u1ebft lu\u1eadn: An to\u00e0n th\u00f4ng qua \u0111\u1ed9 tinh khi\u1ebft v\u00e0 tu\u00e2n th\u1ee7<\/h2>\n\n\n\n

                          Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t trong l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m ph\u1ea3i mang l\u1ea1i hi\u1ec7u su\u1ea5t cao m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ho\u1eb7c an to\u00e0n<\/strong>.
                          Ch\u1ec9 ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t ester phosphat c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, m\u00f9i th\u1ea5p v\u00e0 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t<\/strong> \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 s\u1eed d\u1ee5ng an to\u00e0n trong bao b\u00ec v\u00e0 m\u00f4i tr\u01b0\u1eddng ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m.<\/p>\n\n\n\n

                          Donghong Chemical<\/strong> \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng qua qu\u00e1 tr\u00ecnh tinh ch\u1ebf ti\u00ean ti\u1ebfn, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t v\u00e0 ch\u1ee9ng nh\u1eadn to\u00e0n c\u1ea7u<\/strong>, tr\u1edf th\u00e0nh \u0111\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/p>\n\n\n\n

                          \u0110\u1ed1i v\u1edbi d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt ho\u1eb7c m\u1eabu s\u1ea3n ph\u1ea9m:<\/p>\n\n\n\n

                          \ud83d\udce7 Email:<\/strong> dohollchemical@gmail.com
                          \ud83d\udcf1 WhatsApp:<\/strong> +86 139 0301 4781<\/p>\n\n\n\n

                          \n\n\n\n

                          Donghong Chemical \u2014 Nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady c\u00e1c ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t ester phosphat v\u00e0 ph\u1ee5 gia l\u1edbp ph\u1ee7 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft, hi\u1ec7u su\u1ea5t v\u00e0 tu\u00e2n th\u1ee7 to\u00e0n c\u1ea7u.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

                          leading paragraph:When it comes to food packaging and utensils, every layer matters \u2014 especially the coating that touches what we […]<\/p>","protected":false},"author":1,"featured_media":1699,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts\/1091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/comments?post=1091"}],"version-history":[{"count":3,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts\/1091\/revisions"}],"predecessor-version":[{"id":2212,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts\/1091\/revisions\/2212"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/media\/1699"}],"wp:attachment":[{"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/media?parent=1091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/categories?post=1091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/tags?post=1091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}