{"id":1087,"date":"2026-02-03T19:00:00","date_gmt":"2026-02-03T19:00:00","guid":{"rendered":"https:\/\/tbpsolventdoholl.com\/?p=1087"},"modified":"2026-01-31T03:12:26","modified_gmt":"2026-01-31T03:12:26","slug":"what-is-a-surfactant-and-how-does-it-work-in-coatings","status":"publish","type":"post","link":"https:\/\/tbpsolventdoholl.com\/vi\/what-is-a-surfactant-and-how-does-it-work-in-coatings\/","title":{"rendered":"Surfactant l\u00e0 g\u00ec v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong l\u1edbp ph\u1ee7?"},"content":{"rendered":"

\u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
M\u1ecdi l\u1edbp ph\u1ee7 ch\u1ea5t l\u01b0\u1ee3ng cao \u2014 t\u1eeb s\u01a1n ki\u1ebfn tr\u00fac \u0111\u1ebfn l\u1edbp ph\u1ee7 c\u00f4ng nghi\u1ec7p \u2014 \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t th\u00e0nh ph\u1ea7n \u1ea9n gi\u00fap m\u1ecdi th\u1ee9 h\u00f2a quy\u1ec7n ho\u00e0n h\u1ea3o: ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t.<\/p>\n\n\n\n

\u0111o\u1ea1n tr\u00edch:
A ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t<\/strong> (vi\u1ebft t\u1eaft c\u1ee7a \u201cch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t\u201d) l\u00e0 h\u1ee3p ch\u1ea5t gi\u1ea3m s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t gi\u1eefa c\u00e1c ch\u1ea5t l\u1ecfng ho\u1eb7c gi\u1eefa ch\u1ea5t l\u1ecfng v\u00e0 ch\u1ea5t r\u1eafn. Trong l\u1edbp ph\u1ee7, ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t gi\u00fap ph\u00e2n t\u00e1n c\u00e1c pigment, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u1ea9m \u01b0\u1edbt, \u1ed5n \u0111\u1ecbnh nh\u0169 t\u01b0\u01a1ng v\u00e0 n\u00e2ng cao v\u1ebb ngo\u00e0i c\u0169ng nh\u01b0 \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp s\u01a1n.<\/p>\n\n\n\n

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

\u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp:
Kh\u00f4ng c\u00f3 ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t, l\u1edbp ph\u1ee7 s\u1ebd t\u00e1ch ra, t\u1ea1o b\u1ecdt kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c ho\u1eb7c kh\u00f4ng ph\u1ee7 \u0111\u1ec1u b\u1ec1 m\u1eb7t. B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t l\u00e0 g\u00ec, c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng \u1edf c\u1ea5p \u0111\u1ed9 ph\u00e2n t\u1eed v\u00e0 t\u1ea1i sao surfactants este phosphat<\/strong> \u2014 nh\u01b0 nh\u1eefng lo\u1ea1i t\u1eeb Donghong Chemical<\/strong> \u2014 l\u1ea1i quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng l\u1edbp ph\u1ee7 hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n

\n\n\n\n

Surfactant l\u00e0 g\u00ec?<\/h2>\n\n\n\n

\u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
V\u1ec1 c\u01a1 b\u1ea3n, m\u1ed9t ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t l\u00e0 m\u1ed9t ph\u00e2n t\u1eed c\u00f3 hai t\u00ednh c\u00e1ch tr\u00e1i ng\u01b0\u1ee3c nhau.<\/p>\n\n\n\n

\u0111o\u1ea1n tr\u00edch:
M\u1ed7i ph\u00e2n t\u1eed ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t c\u00f3 m\u1ed9t \u0111\u1ea7u \u01b0a n\u01b0\u1edbc<\/strong> (th\u00edch n\u01b0\u1edbc) v\u00e0 m\u1ed9t \u0111u\u00f4i k\u1ef5 n\u01b0\u1edbc<\/strong> (th\u00edch d\u1ea7u). T\u00ednh ch\u1ea5t k\u00e9p n\u00e0y cho ph\u00e9p ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t c\u1ea7u n\u1ed1i gi\u1eefa c\u00e1c ch\u1ea5t th\u01b0\u1eddng kh\u00f4ng h\u00f2a tr\u1ed9n \u2014 ch\u1eb3ng h\u1ea1n nh\u01b0 n\u01b0\u1edbc v\u00e0 nh\u1ef1a h\u1eefu c\u01a1 trong c\u00f4ng th\u1ee9c l\u1edbp ph\u1ee7.<\/p>\n\n\n\n

C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n:<\/strong><\/p>\n\n\n\n

    \n
  • Nh\u00f3m Th\u00edch N\u01b0\u1edbc (\u0110\u1ecbnh h\u01b0\u1edbng Polar):<\/strong> H\u00fat n\u01b0\u1edbc ph\u00e2n t\u1eed.<\/li>\n\n\n\n
  • \u0110u\u00f4i Th\u00edch D\u1ea7u (Kh\u00f4ng ph\u00e2n c\u1ef1c):<\/strong> H\u00fat d\u1ea7u, nh\u1ef1a ho\u1eb7c pigment.<\/li>\n<\/ul>\n\n\n\n

    B\u1eb1ng c\u00e1ch c\u0103n ch\u1ec9nh t\u1ea1i c\u00e1c giao di\u1ec7n, ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t gi\u1ea3m s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t v\u00e0 t\u1ea1o ra m\u1ed9t h\u1ed7n h\u1ee3p \u0111\u1ed3ng nh\u1ea5t, \u1ed5n \u0111\u1ecbnh \u2014 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho c\u1ea3 l\u1edbp ph\u1ee7 d\u1ef1a tr\u00ean dung m\u00f4i n\u01b0\u1edbc<\/strong> v\u00e0 v\u00e0<\/strong> l\u1edbp ph\u1ee7 d\u1ef1a tr\u00ean dung m\u00f4i d\u1ea7u.<\/p>\n\n\n\n

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

    C\u00e1ch Ch\u1ea5t Ho\u1ea1t \u0110\u1ed9ng B\u1ec1 M\u1eb7t Ho\u1ea1t \u0110\u1ed9ng Trong C\u00f4ng Th\u1ee9c L\u1edbp Ph\u1ee7<\/h2>\n\n\n\n

    \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
    Ph\u00e9p thu\u1eadt c\u1ee7a ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t n\u1eb1m \u1edf c\u00e1ch ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t v\u00e0 t\u01b0\u01a1ng t\u00e1c h\u1ea1t.<\/p>\n\n\n\n

    \u0111o\u1ea1n tr\u00edch:
    Khi \u0111\u01b0\u1ee3c th\u00eam v\u00e0o c\u00f4ng th\u1ee9c s\u01a1n ho\u1eb7c l\u1edbp ph\u1ee7, ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t gi\u1ea3m n\u0103ng l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m \u01b0\u1edbt, ph\u00e2n t\u00e1n v\u00e0 \u1ed5n \u0111\u1ecbnh. Ch\u00fang \u0111\u1ea3m b\u1ea3o c\u00e1c pigment ph\u00e2n b\u1ed1 \u0111\u1ec1u, m\u00e0ng m\u1ecfng ch\u1ea3y m\u01b0\u1ee3t m\u00e0, v\u00e0 s\u1ea3n ph\u1ea9m duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh theo th\u1eddi gian.<\/p>\n\n\n\n

    C\u01a1 ch\u1ebf ch\u00ednh:<\/strong><\/p>\n\n\n\n

      \n
    1. L\u00e0m \u01b0\u1edbt:<\/strong>
      Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t gi\u00fap l\u1edbp ph\u1ee7 lan \u0111\u1ec1u tr\u00ean b\u1ec1 m\u1eb7t n\u1ec1n b\u1eb1ng c\u00e1ch gi\u1ea3m s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t.
      \u2192 K\u1ebft qu\u1ea3: C\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 \u0111\u1ed9 ph\u1ee7.<\/li>\n\n\n\n
    2. Ph\u00e2n t\u00e1n:<\/strong>
      Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t bao quanh c\u00e1c h\u1ea1t pigment v\u00e0 ch\u1ea5t \u0111\u1ed9n, ng\u0103n ch\u00fang t\u1ee5 l\u1ea1i v\u1edbi nhau.
      \u2192 K\u1ebft qu\u1ea3: M\u00e0u s\u1eafc \u1ed5n \u0111\u1ecbnh, k\u1ebft c\u1ea5u m\u1ecbn m\u00e0ng v\u00e0 \u0111\u1ed9 b\u00f3ng cao h\u01a1n.<\/li>\n\n\n\n
    3. Emul h\u00f3a:<\/strong>
      Trong h\u1ec7 th\u1ed1ng n\u01b0\u1edbc, ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t gi\u1eef c\u00e1c gi\u1ecdt nh\u1ef1a ph\u00e2n t\u00e1n \u0111\u1ec1u trong n\u01b0\u1edbc.
      \u2192 K\u1ebft qu\u1ea3: C\u00e1c d\u1ea1ng nh\u0169 t\u01b0\u01a1ng \u1ed5n \u0111\u1ecbnh kh\u00f4ng ph\u00e2n t\u00e1ch trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef.<\/li>\n\n\n\n
    4. C\u00e2n b\u1eb1ng v\u00e0 ch\u1ea3y:<\/strong>
      Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t c\u1ea3i thi\u1ec7n \u0111\u1ed9 m\u1ecbn c\u1ee7a b\u1ec1 m\u1eb7t b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n c\u00e1c v\u1ebft l\u00f5m, v\u1ecf cam v\u00e0 d\u1ea5u c\u1ecd.
      \u2192 K\u1ebft qu\u1ea3: \u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a m\u00e0ng t\u1ed1t h\u01a1n v\u00e0 v\u1ebb ngo\u00e0i h\u1ea5p d\u1eabn h\u01a1n.<\/li>\n\n\n\n
    5. T\u00e1c d\u1ee5ng ch\u1ed1ng t\u0129nh \u0111i\u1ec7n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n (Este phosphat):<\/strong>
      Nh\u00f3m phosphat c\u00f3 th\u1ec3 li\u00ean k\u1ebft v\u1edbi c\u00e1c n\u1ec1n kim lo\u1ea1i, t\u1ea1o th\u00e0nh l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n<\/ol>\n\n\n\n

      T\u00f3m l\u1ea1i:<\/strong> ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t l\u00e0m cho l\u1edbp ph\u1ee7 hi\u1ec7u qu\u1ea3 h\u01a1n, \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 \u0111\u1eb9p h\u01a1n.<\/p>\n\n\n\n

      \n\n\n\n

      C\u00e1c lo\u1ea1i ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7<\/h2>\n\n\n\n

      \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
      Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nhau \u2014 h\u00f3a h\u1ecdc c\u1ee7a ch\u00fang x\u00e1c \u0111\u1ecbnh vai tr\u00f2 c\u1ee7a ch\u00fang.<\/p>\n\n\n\n

      \u0111o\u1ea1n tr\u00edch:
      Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo \u0111i\u1ec7n t\u00edch c\u1ee7a nh\u00f3m \u01b0a n\u01b0\u1edbc c\u1ee7a ch\u00fang. Lo\u1ea1i b\u1ea1n ch\u1ecdn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch, \u1ed5n \u0111\u1ecbnh pH v\u00e0 h\u00e0nh vi t\u1ea1o b\u1ecdt.<\/p>\n\n\n\n

      Lo\u1ea1i<\/th>Ph\u00ed s\u1ea1c<\/th>S\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong l\u1edbp ph\u1ee7<\/th>C\u00e1c h\u1ee3p ch\u1ea5t v\u00ed d\u1ee5<\/th><\/tr><\/thead>
      Anionic<\/strong><\/td>\u00c2m<\/td>Ch\u1ea5t l\u00e0m \u01b0\u1edbt v\u00e0 ph\u00e2n t\u00e1n<\/td>Este phosphat (AEO-3, NP-10)<\/td><\/tr>
      Kh\u00f4ng ion<\/strong><\/td>Kh\u00f4ng c\u00f3<\/td>Ch\u1ea5t nh\u0169 h\u00f3a, ch\u1ea5t l\u00e0m ph\u1eb3ng<\/td>Ch\u1ea5t b\u00e9o alcohol ethoxylates<\/td><\/tr>
      Cationic<\/strong><\/td>D\u01b0\u01a1ng<\/td>Ch\u1ed1ng t\u0129nh \u0111i\u1ec7n, ch\u1ea5t th\u00fac \u0111\u1ea9y \u0111\u1ed9 b\u00e1m d\u00ednh<\/td>C\u00e1c h\u1ee3p ch\u1ea5t ammonium b\u1eadc quaternary<\/td><\/tr>
      Amphoteric<\/strong><\/td>Dual (t\u00edch c\u1ef1c\/ti\u00eau c\u1ef1c)<\/td>Ch\u1ea5t nh\u0169 h\u00f3a nh\u1eb9, \u1ed5n \u0111\u1ecbnh pH<\/td>Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t d\u1ef1a tr\u00ean Betaine<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t este phosphate<\/strong>, ch\u1eb3ng h\u1ea1n nh\u01b0 AEO-3<\/strong> v\u00e0 NP-10<\/strong> t\u1eeb Donghong Chemical, l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i linh ho\u1ea1t nh\u1ea5t v\u00ec ch\u00fang k\u1ebft h\u1ee3p ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t xu\u1ea5t s\u1eafc<\/strong> v\u1edbi \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc<\/strong> d\u01b0\u1edbi c\u1ea3 \u0111i\u1ec1u ki\u1ec7n axit v\u00e0 ki\u1ec1m.<\/p>\n\n\n\n

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

      Vai tr\u00f2 c\u1ee7a Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t Este phosphat trong l\u1edbp ph\u1ee7<\/h2>\n\n\n\n

      \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
      Trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t, este phosphat n\u1ed5i b\u1eadt v\u1ec1 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u su\u1ea5t, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n.<\/p>\n\n\n\n

      \u0111o\u1ea1n tr\u00edch:
      Este phosphat l\u00e0 h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1eb1ng ph\u1ea3n \u1ee9ng axit photphoric<\/strong> v\u1edbi c\u00e1c alcohol ho\u1eb7c alcohol ethoxylated<\/strong>. Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 c\u1ea3 ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t anionic v\u00e0 kh\u00f4ng ion<\/strong> , mang l\u1ea1i cho ch\u00fang t\u00ednh linh ho\u1ea1t v\u01b0\u1ee3t tr\u1ed9i trong h\u1ec7 th\u1ed1ng l\u1edbp ph\u1ee7.<\/p>\n\n\n\n

      Ch\u1ee9c n\u0103ng trong \u1ee9ng d\u1ee5ng l\u1edbp ph\u1ee7:<\/strong><\/p>\n\n\n\n

        \n
      • Ch\u1ea5t l\u00e0m \u01b0\u1edbt:<\/strong> Gi\u00fap s\u01a1n th\u1ea5m v\u00e0 b\u00e1m d\u00ednh v\u00e0o n\u1ec1n.<\/li>\n\n\n\n
      • Ch\u1ea5t ph\u00e2n t\u00e1n:<\/strong> Ng\u0103n ch\u1eb7n s\u1ef1 k\u1ebft t\u1ee5 v\u00e0 t\u1ea1o c\u1eb7n c\u1ee7a pigment.<\/li>\n\n\n\n
      • Ph\u1ee5 gia ch\u1ed1ng \u0103n m\u00f2n:<\/strong> T\u1ea1o li\u00ean k\u1ebft phosphate-kim lo\u1ea1i \u0111\u1ec3 b\u1ea3o v\u1ec7 n\u1ec1n.<\/li>\n\n\n\n
      • Ch\u1ea5t l\u00e0m ph\u1eb3ng:<\/strong> C\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u00f3ng v\u00e0 \u0111\u1ed9 m\u1ecbn.<\/li>\n\n\n\n
      • Ch\u1ea5t \u1ed5n \u0111\u1ecbnh nh\u0169 h\u00f3a:<\/strong> \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong l\u01b0u tr\u1eef l\u00e2u d\u00e0i.<\/li>\n<\/ul>\n\n\n\n

        \u01afu \u0111i\u1ec3m c\u1ee7a Surfactant Este Phosphate:<\/strong><\/p>\n\n\n\n

          \n
        • \u00cdt t\u1ea1o b\u1ecdt, l\u00fd t\u01b0\u1edfng cho pha tr\u1ed9n t\u1ed1c \u0111\u1ed9 cao.<\/li>\n\n\n\n
        • Kh\u1ea3 n\u0103ng ch\u1ed1ng axit \u2013 ki\u1ec1m xu\u1ea5t s\u1eafc.<\/li>\n\n\n\n
        • T\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u h\u1ec7 resin kh\u00e1c nhau ( acrylic, epoxy, PU).<\/li>\n\n\n\n
        • Ph\u00e2n h\u1ee7y sinh h\u1ecdc v\u00e0 kh\u00f4ng ch\u1ee9a APEO.<\/li>\n<\/ul>\n\n\n\n

          kinh nghi\u1ec7m c\u00f4ng nghi\u1ec7p c\u1ee7a AEO-3<\/strong> v\u00e0 Este phosphate NP-10<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi trong l\u1edbp ph\u1ee7 ki\u1ebfn tr\u00fac, \u00f4 t\u00f4 v\u00e0 c\u00f4ng nghi\u1ec7p<\/strong> nh\u1edd v\u00e0o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang.<\/p>\n\n\n\n

          \n\n\n\n

          \u1ea2nh h\u01b0\u1edfng c\u1ee7a Surfactant \u0111\u1ebfn Hi\u1ec7u su\u1ea5t S\u01a1n<\/h2>\n\n\n\n

          \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
          M\u1ed9t surfactant t\u1ed1t c\u00f3 th\u1ec3 gi\u00fap s\u01a1n d\u1ec5 d\u00e0ng thi c\u00f4ng v\u00e0 b\u1ec1n l\u00e2u \u2014 nh\u01b0ng surfactant kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng n\u00f3.<\/p>\n\n\n\n

          \u0111o\u1ea1n tr\u00edch:
          N\u1ed3ng \u0111\u1ed9 surfactant, lo\u1ea1i v\u00e0 \u0111\u1ed9 tinh khi\u1ebft \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh c\u1ee7a s\u01a1n nh\u01b0 \u0111\u1ed9 b\u00f3ng, \u0111\u1ed9 ph\u1eb3ng, \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc.<\/p>\n\n\n\n

          Thu\u1ed9c t\u00ednh<\/th>\u1ea2nh h\u01b0\u1edfng c\u1ee7a Surfactant<\/th>K\u1ebft qu\u1ea3<\/th><\/tr><\/thead>
          \u1ea8m \u01b0\u1edbt v\u00e0 Ph\u1ee7 \u0111\u1ec1u<\/strong><\/td>Gi\u1ea3m s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t<\/td>Ph\u1ee7 t\u1ed1t h\u01a1n v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh cao h\u01a1n<\/td><\/tr>
          \u0110\u1ed9 m\u1ea1nh m\u00e0u s\u1eafc<\/strong><\/td>C\u1ea3i thi\u1ec7n ph\u00e2n t\u00e1n s\u1eafc t\u1ed1<\/td>M\u00e0u s\u1eafc \u0111\u1eadm h\u01a1n, \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n<\/td><\/tr>
          B\u00f3ng v\u00e0 C\u00e2n b\u1eb1ng b\u1ec1 m\u1eb7t<\/strong><\/td>T\u0103ng c\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y c\u1ee7a l\u1edbp ph\u1ee7<\/td>Ho\u00e0n thi\u1ec7n m\u1ecbn m\u00e0ng, kh\u00f4ng c\u00f3 khuy\u1ebft \u0111i\u1ec3m<\/td><\/tr>
          Ki\u1ec3m so\u00e1t t\u1ea1o b\u1ecdt<\/strong><\/td>Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t \u00edt t\u1ea1o b\u1ecdt ng\u0103n ng\u1eeba l\u1ed7i<\/td>B\u1ec1 m\u1eb7t \u1ed5n \u0111\u1ecbnh kh\u00f4ng c\u00f3 v\u1ebft l\u00f5m<\/td><\/tr>
          \u1ed4n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef<\/strong><\/td>Gi\u1eef cho nh\u0169 t\u01b0\u01a1ng \u0111\u1ed3ng nh\u1ea5t<\/td>Th\u1eddi gian b\u1ea3o qu\u1ea3n l\u00e2u h\u01a1n<\/td><\/tr>
          Ch\u1ed1ng \u0103n m\u00f2n<\/strong><\/td>Hi\u1ec7u \u1ee9ng li\u00ean k\u1ebft phosphate<\/td>T\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7 n\u1ec1n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          M\u1eb9o quan tr\u1ecdng:<\/strong>
          Trong l\u1edbp ph\u1ee7, ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t n\u00ean \u0111\u01b0\u1ee3c th\u00eam v\u00e0o v\u1edbi t\u1ef7 l\u1ec7 ch\u00ednh x\u00e1c (0.3\u20131.0 ph\u1ea7n tr\u0103m c\u1ee7a t\u1ed5ng tr\u1ecdng l\u01b0\u1ee3ng s\u01a1n)<\/strong> \u2014 qu\u00e1 nhi\u1ec1u c\u00f3 th\u1ec3 g\u00e2y t\u1ea1o b\u1ecdt ho\u1eb7c nh\u1ea1y c\u1ea3m v\u1edbi n\u01b0\u1edbc, trong khi qu\u00e1 \u00edt d\u1eabn \u0111\u1ebfn ph\u00e2n t\u00e1n s\u1eafc t\u1ed1 k\u00e9m.<\/p>\n\n\n\n

          \n\n\n\n

          \u0110i s\u00e2u h\u01a1n: T\u1ed1i \u01b0u h\u00f3a li\u1ec1u l\u01b0\u1ee3ng ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t trong l\u1edbp ph\u1ee7<\/h2>\n\n\n\n

          \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u su\u1ea5t l\u1edbp ph\u1ee7 l\u00fd t\u01b0\u1edfng:<\/p>\n\n\n\n

            \n
          1. B\u1eaft \u0110\u1ea7u Th\u1ea5p:<\/strong> B\u1eaft \u0111\u1ea7u v\u1edbi 0.3\u20130.5 ph\u1ea7n tr\u0103m d\u1ef1a tr\u00ean t\u1ed5ng tr\u1ecdng l\u01b0\u1ee3ng s\u01a1n.<\/li>\n\n\n\n
          2. \u0110\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch:<\/strong> Ki\u1ec3m tra v\u1edbi lo\u1ea1i nh\u1ef1a resin v\u00e0 th\u1ec3 t\u00edch pigment.<\/li>\n\n\n\n
          3. Gi\u00e1m s\u00e1t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh pH:<\/strong> Este phosphat v\u1eabn \u1ed5n \u0111\u1ecbnh t\u1eeb pH 3 \u0111\u1ebfn 9.<\/li>\n\n\n\n
          4. Ki\u1ec3m tra h\u00ecnh d\u1ea1ng m\u00e0ng:<\/strong> \u0110i\u1ec1u ch\u1ec9nh l\u01b0\u1ee3ng surfactant \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c l\u1ed7i ch\u1ea3y tr\u00e0n.<\/li>\n\n\n\n
          5. S\u1eed d\u1ee5ng c\u00e1c h\u1ed7n h\u1ee3p:<\/strong> K\u1ebft h\u1ee3p c\u00e1c lo\u1ea1i anionic v\u00e0 kh\u00f4ng ion \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t r\u1ed9ng h\u01a1n.<\/li>\n<\/ol>\n\n\n\n

            C\u00f4ng ty Donghong Chemical cung c\u1ea5p h\u1ed7n h\u1ee3p surfactant t\u00f9y ch\u1ec9nh<\/strong> thi\u1ebft k\u1ebf cho l\u1edbp ph\u1ee7 n\u01b0\u1edbc v\u00e0 dung m\u00f4i, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng m\u00e0ng \u0111\u1ed3ng nh\u1ea5t v\u00e0 gi\u1eef b\u00f3ng l\u00e2u d\u00e0i.<\/p>\n\n\n\n

            \n\n\n\n

            T\u1ea1i sao Surfactant \u0111\u1ed9 tinh khi\u1ebft cao l\u1ea1i quan tr\u1ecdng<\/h2>\n\n\n\n

            \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
            Hi\u1ec7u su\u1ea5t c\u1ee7a surfactant kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o h\u00f3a h\u1ecdc m\u00e0 c\u00f2n v\u00e0o \u0111\u1ed9 tinh khi\u1ebft v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c trong s\u1ea3n xu\u1ea5t<\/strong>.<\/p>\n\n\n\n

            \u0111o\u1ea1n tr\u00edch:
            T\u1ea1p ch\u1ea5t c\u00f3 th\u1ec3 l\u00e0m t\u0103ng b\u1ecdt, l\u00e0m m\u1ea5t \u1ed5n \u0111\u1ecbnh pigment ho\u1eb7c g\u00e2y v\u00e0ng h\u00f3a. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao este phosphat \u0111\u1ed9 tinh khi\u1ebft cao (\u226599%)<\/strong> t\u1eeb Donghong Chemical<\/strong> \u0111\u01b0\u1ee3c tin d\u00f9ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi cho c\u00e1c l\u1edbp ph\u1ee7 ti\u00ean ti\u1ebfn.<\/p>\n\n\n\n

            Th\u00f4ng s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng:<\/strong><\/p>\n\n\n\n

              \n
            • \u0110\u1ed9 tinh khi\u1ebft \u226599%<\/li>\n\n\n\n
            • Gi\u00e1 tr\u1ecb axit \u22640.3 mgKOH\/g<\/li>\n\n\n\n
            • M\u00e0u s\u1eafc \u226430 APHA (trong su\u1ed1t nh\u01b0 n\u01b0\u1edbc)<\/li>\n\n\n\n
            • \u0110\u1ed9 \u1ea9m \u22640.1%<\/li>\n\n\n\n
            • T\u00ednh nh\u1ea5t qu\u00e1n gi\u1eefa c\u00e1c l\u00f4 h\u00e0ng xu\u1ea5t s\u1eafc<\/li>\n<\/ul>\n\n\n\n

              \u01afu \u0111i\u1ec3m v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a Donghong Chemical:<\/strong><\/p>\n\n\n\n

                \n
              • H\u1ec7 th\u1ed1ng ester h\u00f3a v\u00e0 l\u1ecdc t\u1ef1 \u0111\u1ed9ng ho\u00e0n to\u00e0n.<\/li>\n\n\n\n
              • Thu h\u1ed3i dung m\u00f4i theo v\u00f2ng k\u00edn (>95% hi\u1ec7u qu\u1ea3).<\/li>\n\n\n\n
              • S\u1ea3n xu\u1ea5t \u0111\u1ea1t ch\u1ee9ng nh\u1eadn ISO9001 v\u00e0 ISO14001.<\/li>\n\n\n\n
              • Tu\u00e2n th\u1ee7 REACH & RoHS cho xu\u1ea5t kh\u1ea9u sang EU.<\/li>\n<\/ul>\n\n\n\n
                \n\n\n\n

                K\u1ebft lu\u1eadn: Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t \u2014 Khoa h\u1ecdc \u0111\u1eb1ng sau l\u1edbp ph\u1ee7 ho\u00e0n h\u1ea3o<\/h2>\n\n\n\n

                Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t l\u00e0 k\u1ef9 s\u01b0 v\u00f4 h\u00ecnh<\/strong> c\u1ee7a th\u1ebf gi\u1edbi l\u1edbp ph\u1ee7 \u2014 \u0111\u1ea3m b\u1ea3o \u1ee9ng d\u1ee5ng m\u01b0\u1ee3t m\u00e0, m\u00e0u s\u1eafc s\u00e1ng b\u00f3ng v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i.
                Trong s\u1ed1 \u0111\u00f3, surfactants este phosphat<\/strong> cung c\u1ea5p t\u00ednh linh ho\u1ea1t v\u01b0\u1ee3t tr\u1ed9i, k\u1ebft h\u1ee3p ch\u1ee9c n\u0103ng l\u00e0m \u01b0\u1edbt, ph\u00e2n t\u00e1n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n trong m\u1ed9t ph\u00e2n t\u1eed duy nh\u1ea5t.<\/p>\n\n\n\n

                B\u1eb1ng c\u00e1ch ch\u1ecdn ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t tinh khi\u1ebft cao<\/strong> t\u1eeb Donghong Chemical<\/strong>, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbp ph\u1ee7 c\u00f3 \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh v\u00e0 b\u1ec1n v\u1eefng \u2014 t\u1ea5t c\u1ea3 \u0111\u1ec1u c\u1ea7n thi\u1ebft cho c\u00e1c c\u00f4ng th\u1ee9c hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n

                \u0110\u1ec3 bi\u1ebft th\u00eam v\u1ec1 s\u1ea3n ph\u1ea9m, d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt ho\u1eb7c y\u00eau c\u1ea7u m\u1eabu:<\/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 s\u1ea3n xu\u1ea5t \u0111\u00e1ng tin c\u1eady c\u00e1c este photphat v\u00e0 ph\u1ee5 gia ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t cho l\u1edbp ph\u1ee7, d\u1ec7t may v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

                leading paragraph:Every high-quality coating \u2014 from architectural paints to industrial primers \u2014 depends on a hidden ingredient that makes everything […]<\/p>","protected":false},"author":1,"featured_media":1691,"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":"","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-1087","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\/1087","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=1087"}],"version-history":[{"count":3,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts\/1087\/revisions"}],"predecessor-version":[{"id":2213,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts\/1087\/revisions\/2213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/media\/1691"}],"wp:attachment":[{"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/media?parent=1087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/categories?post=1087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/tags?post=1087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}