{"id":1139,"date":"2026-02-10T14:00:00","date_gmt":"2026-02-10T14:00:00","guid":{"rendered":"https:\/\/tbpsolventdoholl.com\/?p=1139"},"modified":"2026-01-31T03:12:26","modified_gmt":"2026-01-31T03:12:26","slug":"how-to-handle-and-store-phosphate-esters-safely","status":"publish","type":"post","link":"https:\/\/tbpsolventdoholl.com\/vi\/how-to-handle-and-store-phosphate-esters-safely\/","title":{"rendered":"C\u00e1ch x\u1eed l\u00fd v\u00e0 l\u01b0u tr\u1eef Este Photphat an to\u00e0n"},"content":{"rendered":"

\u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
Esteper phosphat r\u1ea5t quan tr\u1ecdng trong l\u1edbp ph\u1ee7, ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 d\u1ec7t may \u2014 nh\u01b0ng gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p, ch\u00fang \u0111\u00f2i h\u1ecfi x\u1eed l\u00fd c\u1ea9n th\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

\u0111o\u1ea1n tr\u00edch:
\u0110\u1ec3 x\u1eed l\u00fd v\u00e0 l\u01b0u tr\u1eef este phosphat m\u1ed9t c\u00e1ch an to\u00e0n<\/strong>, duy tr\u00ec \u0111i\u1ec1u ki\u1ec7n m\u00e1t, kh\u00f4 r\u00e1o v\u00e0 th\u00f4ng gi\u00f3 (20\u201340\u00b0C)<\/strong>, tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t oxy h\u00f3a m\u1ea1nh, v\u00e0 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 th\u00edch h\u1ee3p<\/strong> nh\u01b0 g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9, v\u00e0 b\u00ecnh ch\u1ee9a ch\u1ed1ng h\u00f3a ch\u1ea5t. Lu\u00f4n tu\u00e2n th\u1ee7 H\u01b0\u1edbng d\u1eabn an to\u00e0n MSDS v\u00e0 ISO<\/strong> cho v\u1eadn chuy\u1ec3n v\u00e0 l\u01b0u tr\u1eef l\u00e2u d\u00e0i.<\/p>\n\n\n\n

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

\u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp:
Ngay c\u1ea3 c\u00e1c este phosphat c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, nh\u01b0 t\u1eeb Donghong Chemical<\/strong>, c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd ch\u00ednh x\u00e1c \u0111\u1ec3 tr\u00e1nh suy tho\u00e1i ho\u1eb7c ti\u1ebfp x\u00fac t\u00ecnh c\u1edd. H\u01b0\u1edbng d\u1eabn n\u00e0y bao g\u1ed3m c\u00e1c th\u1ef1c h\u00e0nh x\u1eed l\u00fd an to\u00e0n, khuy\u1ebfn ngh\u1ecb l\u01b0u tr\u1eef, v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p \u0111\u1ec3 gi\u00fap b\u1ea1n duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 an to\u00e0n n\u01a1i l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n

\n\n\n\n

Hi\u1ec3u v\u1ec1 t\u00ednh ch\u1ea5t c\u1ee7a Este Phosphat<\/h2>\n\n\n\n

\u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
Tr\u01b0\u1edbc khi qu\u1ea3n l\u00fd este phosphat, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u v\u1ec1 h\u00f3a h\u1ecdc c\u1ee7a ch\u00fang \u2014 b\u1edfi v\u00ec c\u00e1ch ch\u00fang ph\u1ea3n \u1ee9ng quy\u1ebft \u0111\u1ecbnh c\u00e1ch ch\u00fang ph\u1ea3i \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef.<\/p>\n\n\n\n

\u0111o\u1ea1n tr\u00edch:
Este phosphat<\/strong> l\u00e0 h\u1ee3p ch\u1ea5t phospho h\u1eefu c\u01a1 xu\u1ea5t ph\u00e1t t\u1eeb axit phosphoric v\u00e0 alcohol<\/strong>. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t, ch\u1ea5t b\u00f4i tr\u01a1n, ch\u1ea5t nh\u0169 h\u00f3a, ch\u1ea5t ch\u1ed1ng ch\u00e1y, v\u00e0 dung m\u00f4i chi\u1ebft xu\u1ea5t<\/strong> trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 l\u1edbp ph\u1ee7, d\u1ec7t may, v\u00e0 luy\u1ec7n kim.<\/p>\n\n\n\n

C\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n\n\n\n

Th\u00f4ng s\u1ed1<\/th>Ph\u1ea1m vi \u0111i\u1ec3n h\u00ecnh<\/th><\/tr><\/thead>
Ngo\u1ea1i h\u00ecnh<\/td>Ch\u1ea5t l\u1ecfng trong su\u1ed1t \u0111\u1ebfn v\u00e0ng nh\u1ea1t<\/td><\/tr>
\u0110\u1ed9 tinh khi\u1ebft<\/td>\u226599%<\/td><\/tr>
Gi\u00e1 tr\u1ecb axit<\/td>0.1\u20130.3 (trung t\u00ednh) \/ 80\u2013150 (axit) mgKOH\/g<\/td><\/tr>
\u0110i\u1ec3m ch\u1edbp ch\u00e1y<\/td>110\u2013220\u00b0C (t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i)<\/td><\/tr>
\u0110\u1ed9 h\u00f2a tan<\/td>Tan trong dung m\u00f4i h\u1eefu c\u01a1, \u00edt tan trong n\u01b0\u1edbc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

V\u00ec m\u1ed9t s\u1ed1 este photphat l\u00e0 axit<\/strong>, ch\u00fang c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi kim lo\u1ea1i ho\u1eb7c baz\u01a1. Nh\u1eefng lo\u1ea1i kh\u00e1c, nh\u01b0 triesters (TEP, TOP, TBP)<\/strong>, l\u00e0 trung t\u00ednh nh\u01b0ng v\u1eabn nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t v\u00e0 \u0111\u1ed9 \u1ea9m. Vi\u1ec7c bi\u1ebft lo\u1ea1i b\u1ea1n \u0111ang x\u1eed l\u00fd s\u1ebd x\u00e1c \u0111\u1ecbnh c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

\n\n\n\n

C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba chung khi x\u1eed l\u00fd<\/h2>\n\n\n\n

\u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
Este photphat \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, nh\u01b0ng lu\u00f4n c\u1ea7n x\u1eed l\u00fd v\u1edbi s\u1ef1 t\u00f4n tr\u1ecdng v\u00e0 c\u1ea9n tr\u1ecdng.<\/p>\n\n\n\n

\u0111o\u1ea1n tr\u00edch:
Tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn n\u00e0y trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh h\u00e0ng ng\u00e0y, s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t ho\u1eb7c th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m.<\/p>\n\n\n\n

1. Trang b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n (PPE):<\/strong><\/p>\n\n\n\n

    \n
  • \u0110eo g\u0103ng tay ch\u1ed1ng h\u00f3a ch\u1ea5t<\/strong> (nitrile ho\u1eb7c neoprene).<\/li>\n\n\n\n
  • S\u1eed d\u1ee5ng k\u00ednh b\u1ea3o h\u1ed9<\/strong> ho\u1eb7c m\u1eb7t n\u1ea1 b\u1ea3o v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1eaft.<\/li>\n\n\n\n
  • \u0110eo \u00e1o kho\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m d\u00e0i tay ho\u1eb7c t\u1ea1p d\u1ec1 h\u00f3a ch\u1ea5t<\/strong>.<\/li>\n\n\n\n
  • S\u1eed d\u1ee5ng b\u1ea3o v\u1ec7 h\u00f4 h\u1ea5p<\/strong> n\u1ebfu h\u01a1i ho\u1eb7c s\u01b0\u01a1ng m\u00f9 \u0111\u01b0\u1ee3c t\u1ea1o ra.<\/li>\n<\/ul>\n\n\n\n

    2. \u0110i\u1ec1u ki\u1ec7n n\u01a1i l\u00e0m vi\u1ec7c:<\/strong><\/p>\n\n\n\n

      \n
    • \u0110\u1ea3m b\u1ea3o tho\u00e1ng kh\u00ed \u0111\u1ea7y \u0111\u1ee7<\/strong> ho\u1eb7c h\u1ec7 th\u1ed1ng h\u00fat kh\u00ed c\u1ee5c b\u1ed9 g\u1ea7n khu v\u1ef1c ph\u1ea3n \u1ee9ng.<\/li>\n\n\n\n
    • Tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi da ho\u1eb7c h\u00edt ph\u1ea3i h\u01a1i\/s\u01b0\u01a1ng m\u00f9.<\/li>\n\n\n\n
    • Kh\u00f4ng \u0103n, u\u1ed1ng ho\u1eb7c h\u00fat thu\u1ed1c trong khu v\u1ef1c x\u1eed l\u00fd h\u00f3a ch\u1ea5t.<\/li>\n\n\n\n
    • S\u1eed d\u1ee5ng s\u00e0n ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/strong> \u0111\u1ec3 ng\u0103n ch\u1eb7n tia l\u1eeda do ph\u00f3ng \u0111i\u1ec7n t\u0129nh \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n

      3. X\u1eed l\u00fd v\u1eadt li\u1ec7u:<\/strong><\/p>\n\n\n\n

        \n
      • S\u1eed d\u1ee5ng b\u00ecnh ch\u1ee9a b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9, HDPE ho\u1eb7c c\u00f3 l\u1edbp l\u00f3t<\/strong> \u2014 tr\u00e1nh th\u00e9p carbon tr\u1ea7n.<\/li>\n\n\n\n
      • Gi\u1eef cho c\u00e1c b\u00ecnh ch\u1ee9a k\u00edn h\u01a1i<\/strong> khi kh\u00f4ng s\u1eed d\u1ee5ng.<\/li>\n\n\n\n
      • Tr\u00e1nh nhi\u1ec5m b\u1ea9n v\u1edbi ki\u1ec1m, amin ho\u1eb7c ch\u1ea5t oxy h\u00f3a.<\/li>\n\n\n\n
      • Lu\u00f4n s\u1eed d\u1ee5ng b\u01a1m chuy\u1ec3n \u0111\u1ea5t<\/strong> \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t.<\/li>\n<\/ul>\n\n\n\n

        \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00edch t\u1ee5 t\u0129nh \u0111i\u1ec7n.<\/strong><\/p>\n\n\n\n

          \n
        • 4. \u0110\u00e0o t\u1ea1o v\u00e0 T\u00e0i li\u1ec7u: MSDS (B\u1ea3ng D\u1eef Li\u1ec7u An To\u00e0n H\u00f3a Ch\u1ea5t)<\/strong> tu\u00e2n th\u1ee7.<\/li>\n\n\n\n
        • D\u00e1n nh\u00e3n r\u00f5 r\u00e0ng cho t\u1eebng container v\u1edbi t\u00ean h\u00f3a ch\u1ea5t, lo\u1ea1i nguy hi\u1ec3m v\u00e0 ng\u00e0y nh\u1eadn h\u00e0ng<\/strong>.<\/li>\n\n\n\n
        • Duy tr\u00ec ki\u1ec3m so\u00e1t t\u1ed3n kho \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy xu\u1ea5t ngu\u1ed3n g\u1ed1c.<\/li>\n<\/ul>\n\n\n\n
          \"\"<\/figure>\n\n\n\n
          \n\n\n\n

          Y\u00eau c\u1ea7u l\u01b0u tr\u1eef an to\u00e0n<\/h2>\n\n\n\n

          \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
          L\u01b0u tr\u1eef \u0111\u00fang c\u00e1ch ng\u0103n ng\u1eeba s\u1ef1 ph\u00e2n h\u1ee7y c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 b\u1ea3o v\u1ec7 nh\u00e2n vi\u00ean kh\u1ecfi ti\u1ebfp x\u00fac t\u00ecnh c\u1edd.<\/p>\n\n\n\n

          \u0111o\u1ea1n tr\u00edch:
          Este phosphat n\u00ean \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong khu v\u1ef1c m\u00e1t, kh\u00f4 r\u00e1o v\u00e0 tho\u00e1ng kh\u00ed<\/strong>, tr\u00e1nh xa c\u00e1c ch\u1ea5t ph\u1ea3n \u1ee9ng v\u00e0 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp.<\/p>\n\n\n\n

          Nhi\u1ec7t \u0111\u1ed9 v\u00e0 M\u00f4i tr\u01b0\u1eddng:<\/strong><\/h3>\n\n\n\n
            \n
          • Nhi\u1ec7t \u0111\u1ed9 l\u01b0u tr\u1eef t\u1ed1i \u01b0u: 20\u201340\u00b0C<\/strong>.<\/li>\n\n\n\n
          • Tr\u00e1nh \u0111\u00f3ng b\u0103ng (50\u00b0C).<\/li>\n\n\n\n
          • L\u01b0u tr\u1eef trong kho ch\u1ee9a c\u00f3 m\u00e1i che, \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9<\/strong>.<\/li>\n\n\n\n
          • Ng\u0103n ch\u1eb7n ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh s\u00e1ng UV ho\u1eb7c ngu\u1ed3n nhi\u1ec7t b\u1ee9c x\u1ea1<\/strong>.<\/li>\n<\/ul>\n\n\n\n

            Container l\u01b0u tr\u1eef:<\/strong><\/h3>\n\n\n\n
              \n
            • S\u1eed d\u1ee5ng th\u00f9ng HDPE k\u00edn<\/strong>, b\u1ec3 ch\u1ee9a kim lo\u1ea1i l\u00f3t epoxy<\/strong>, ho\u1eb7c Th\u00f9ng ch\u1ee9a IBC<\/strong>.<\/li>\n\n\n\n
            • Kh\u00f4ng s\u1eed d\u1ee5ng b\u1ec3 ch\u1ee9a th\u00e9p carbon kh\u00f4ng l\u00f3t (c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi este axit).<\/li>\n\n\n\n
            • Khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng l\u1edbp ph\u1ee7 kh\u00ed nit\u01a1 cho c\u00e1c b\u1ec3 ch\u1ee9a l\u1edbn \u0111\u1ec3 ng\u0103n ng\u1eeba oxy h\u00f3a.<\/li>\n<\/ul>\n\n\n\n

              Ph\u00e2n lo\u1ea1i v\u00e0 T\u01b0\u01a1ng th\u00edch:<\/strong><\/h3>\n\n\n\n
              Kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi<\/th>L\u00fd do<\/th><\/tr><\/thead>
              Ch\u1ea5t oxy h\u00f3a m\u1ea1nh (v\u00ed d\u1ee5: axit nitric, peroxit)<\/td>Nguy c\u01a1 ch\u00e1y n\u1ed5 v\u00e0 ph\u1ea3n \u1ee9ng<\/td><\/tr>
              Dung d\u1ecbch ki\u1ec1m m\u1ea1nh (v\u00ed d\u1ee5: NaOH, KOH)<\/td>Trung h\u00f2a v\u00e0 ph\u00e2n h\u1ee7y<\/td><\/tr>
              Ch\u1ea5t x\u00fac t\u00e1c kim lo\u1ea1i (s\u1eaft, \u0111\u1ed3ng, k\u1ebdm)<\/td>C\u00f3 th\u1ec3 g\u00e2y bi\u1ebfn \u0111\u1ed5i m\u00e0u ho\u1eb7c th\u1ee7y ph\u00e2n<\/td><\/tr>
              \u0110\u1ed9 \u1ea9m v\u00e0 h\u01a1i \u1ea9m<\/td>D\u1eabn \u0111\u1ebfn th\u1ee7y ph\u00e2n v\u00e0 h\u00ecnh th\u00e0nh axit<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

              Th\u1eddi gian l\u01b0u tr\u1eef:<\/strong><\/h3>\n\n\n\n
                \n
              • Th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng: 12\u201324 th\u00e1ng<\/strong> theo \u0111i\u1ec1u ki\u1ec7n khuy\u1ebfn ngh\u1ecb.<\/li>\n\n\n\n
              • Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra gi\u00e1 tr\u1ecb axit, m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 tinh khi\u1ebft<\/strong> \u0111\u1ec3 x\u00e1c minh l\u01b0u tr\u1eef l\u00e2u d\u00e0i.<\/li>\n<\/ul>\n\n\n\n
                \n\n\n\n

                V\u1eadn chuy\u1ec3n Este Photphat<\/h2>\n\n\n\n

                \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
                An to\u00e0n v\u1eadn chuy\u1ec3n quan tr\u1ecdng kh\u00f4ng k\u00e9m g\u00ec an to\u00e0n l\u01b0u tr\u1eef \u2014 \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi h\u00f3a ch\u1ea5t lo\u1ea1i xu\u1ea5t kh\u1ea9u.<\/p>\n\n\n\n

                \u0111o\u1ea1n tr\u00edch:
                Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf nh\u01b0 IMDG<\/strong>, ADR<\/strong>, ho\u1eb7c IATA<\/strong> \u0111\u1ec3 v\u1eadn chuy\u1ec3n an to\u00e0n h\u00f3a ch\u1ea5t l\u1ecfng.<\/p>\n\n\n\n

                H\u01b0\u1edbng d\u1eabn v\u1eadn chuy\u1ec3n:<\/strong><\/p>\n\n\n\n

                  \n
                • S\u1eed d\u1ee5ng b\u00ecnh ch\u1ee9a k\u00edn v\u00e0 d\u00e1n nh\u00e3n<\/strong> (th\u00f9ng 200 kg ho\u1eb7c tank IBC 1000 L).<\/li>\n\n\n\n
                • \u0110\u1ea3m b\u1ea3o bao b\u00ec \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn c\u1ee7a UN<\/strong> cho h\u00f3a ch\u1ea5t l\u1ecfng.<\/li>\n\n\n\n
                • Tr\u00e1nh xa axit m\u1ea1nh, ch\u1ea5t oxy h\u00f3a ho\u1eb7c ngu\u1ed3n nhi\u1ec7t trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n.<\/li>\n\n\n\n
                • Theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n qu\u00e3ng \u0111\u01b0\u1eddng d\u00e0i.<\/li>\n\n\n\n
                • Ch\u1ea5t h\u00e0ng ch\u1eafc ch\u1eafn \u0111\u1ec3 tr\u00e1nh di chuy\u1ec3n ho\u1eb7c v\u1ee1 container.<\/li>\n<\/ul>\n\n\n\n

                  Donghong Chemical<\/strong> xu\u1ea5t kh\u1ea9u este photphat to\u00e0n c\u1ea7u trong th\u00f9ng HDPE ch\u1ed1ng \u1ea9m<\/strong> c\u00f3 ni\u00eam phong ch\u1ed1ng gi\u1ea3 m\u1ea1o, \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a s\u1ea3n ph\u1ea9m khi \u0111\u1ebfn n\u01a1i.<\/p>\n\n\n\n

                  \n\n\n\n

                  Quy tr\u00ecnh \u1ee9ng ph\u00f3 tr\u00e0n v\u00e0 r\u00f2 r\u1ec9<\/h2>\n\n\n\n

                  \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
                  Ngay c\u1ea3 v\u1edbi c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t, tai n\u1ea1n v\u1eabn c\u00f3 th\u1ec3 x\u1ea3y ra \u2014 v\u00e0 m\u1ed9t k\u1ebf ho\u1ea1ch \u1ee9ng ph\u00f3 chu\u1ea9n b\u1ecb t\u1ed1t s\u1ebd gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i.<\/p>\n\n\n\n

                  \u0111o\u1ea1n tr\u00edch:
                  Trong tr\u01b0\u1eddng h\u1ee3p tr\u00e0n ho\u1eb7c r\u00f2 r\u1ec9, \u01b0u ti\u00ean an to\u00e0n v\u00e0 ki\u1ec3m so\u00e1t tr\u01b0\u1edbc khi d\u1ecdn d\u1eb9p.<\/p>\n\n\n\n

                  1. Di t\u1ea3n v\u00e0 c\u00f4 l\u1eadp:<\/strong><\/p>\n\n\n\n

                    \n
                  • Di t\u1ea3n nh\u00e2n vi\u00ean kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li>\n\n\n\n
                  • Th\u00f4ng gi\u00f3 khu v\u1ef1c v\u00e0 t\u1eaft c\u00e1c ngu\u1ed3n g\u00e2y ch\u00e1y.<\/li>\n<\/ul>\n\n\n\n

                    2. Ki\u1ec3m so\u00e1t:<\/strong><\/p>\n\n\n\n

                      \n
                    • S\u1eed d\u1ee5ng c\u00e1t, \u0111\u1ea5t ho\u1eb7c ch\u1ea5t h\u1ea5p th\u1ee5 inert<\/strong> \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 lan r\u1ed9ng.<\/li>\n\n\n\n
                    • Ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea3y v\u00e0o c\u1ed1ng r\u00e3nh, h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc ho\u1eb7c d\u00f2ng ch\u1ea3y t\u1ef1 nhi\u00ean.<\/li>\n<\/ul>\n\n\n\n

                      3. D\u1ecdn d\u1eb9p:<\/strong><\/p>\n\n\n\n

                        \n
                      • Thu gom v\u1eadt li\u1ec7u h\u1ea5p th\u1ee5 v\u00e0o b\u00ecnh ch\u1ee9a ch\u1ea5t th\u1ea3i c\u00f3 nh\u00e3n<\/strong>.<\/li>\n\n\n\n
                      • R\u1eeda s\u1ea1ch b\u1ec1 m\u1eb7t b\u1eb1ng dung d\u1ecbch x\u00e0 ph\u00f2ng nh\u1eb9 v\u00e0 n\u01b0\u1edbc.<\/li>\n\n\n\n
                      • X\u1eed l\u00fd ch\u1ea5t th\u1ea3i theo quy \u0111\u1ecbnh v\u1ec1 ch\u1ea5t th\u1ea3i nguy h\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng<\/strong>.<\/li>\n<\/ul>\n\n\n\n

                        4. An to\u00e0n c\u00e1 nh\u00e2n:<\/strong><\/p>\n\n\n\n

                          \n
                        • Mang \u0111\u1ea7y \u0111\u1ee7 PPE trong qu\u00e1 tr\u00ecnh d\u1ecdn d\u1eb9p.<\/li>\n\n\n\n
                        • Tr\u00e1nh s\u1eed d\u1ee5ng n\u01b0\u1edbc \u00e1p l\u1ef1c cao ho\u1eb7c dung m\u00f4i \u0111\u1ec3 pha lo\u00e3ng.<\/li>\n\n\n\n
                        • <\/li>\n<\/ul>\n\n\n\n
                          \n\n\n\n

                          An to\u00e0n ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y v\u00e0 c\u1ee9u h\u1ed9<\/h2>\n\n\n\n

                          \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
                          M\u1eb7c d\u00f9 este photphat \u00edt d\u1ec5 ch\u00e1y h\u01a1n hydrocarbon, nhi\u1ec7t \u0111\u1ed9 cao v\u1eabn c\u00f3 th\u1ec3 g\u00e2y nguy c\u01a1 ch\u00e1y n\u1ed5.<\/p>\n\n\n\n

                          \u0111o\u1ea1n tr\u00edch:
                          Este photphat ph\u00e2n h\u1ee7y d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao, gi\u1ea3i ph\u00f3ng oxit photpho v\u00e0 h\u1ee3p ch\u1ea5t cacbon. Hi\u1ec3u bi\u1ebft ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa ch\u00e1y ph\u00f9 h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

                          \u1ee8ng ph\u00f3 ch\u00e1y n\u1ed5:<\/strong><\/p>\n\n\n\n

                            \n
                          • Ch\u1ea5t ch\u1eefa ch\u00e1y ph\u00f9 h\u1ee3p:<\/strong> H\u00f3a ch\u1ea5t kh\u00f4, b\u1ecdt ho\u1eb7c CO\u2082.<\/li>\n\n\n\n
                          • Tr\u00e1nh:<\/strong> Phun n\u01b0\u1edbc tr\u1ef1c ti\u1ebfp \u2014 c\u00f3 th\u1ec3 l\u00e0m lan truy\u1ec1n ch\u1ea5t l\u1ecfng.<\/li>\n\n\n\n
                          • Trang ph\u1ee5c b\u1ea3o h\u1ed9 ch\u1eefa ch\u00e1y:<\/strong> Thi\u1ebft b\u1ecb th\u1edf t\u1ef1 ch\u1ee9a v\u00e0 \u0111\u1ea7y \u0111\u1ee7 trang b\u1ecb b\u1ea3o h\u1ed9.<\/li>\n\n\n\n
                          • S\u1ea3n ph\u1ea9m ch\u00e1y:<\/strong> Oxit photpho, carbon monoxide v\u00e0 CO\u2082.<\/li>\n<\/ul>\n\n\n\n

                            Ph\u00f2ng ng\u1eeba:<\/strong><\/p>\n\n\n\n

                              \n
                            • Gi\u1eef kho ch\u1ee9a xa ngu\u1ed3n nhi\u1ec7t v\u00e0 tia l\u1eeda.<\/li>\n\n\n\n
                            • Duy tr\u00ec n\u1ed1i \u0111\u1ea5t cho thi\u1ebft b\u1ecb truy\u1ec1n t\u1ea3i.<\/li>\n\n\n\n
                            • L\u1eafp \u0111\u1eb7t s\u00e0n ch\u1ed1ng ch\u00e1y v\u00e0 h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc trong khu v\u1ef1c l\u01b0u tr\u1eef.<\/li>\n\n\n\n
                            • <\/li>\n<\/ul>\n\n\n\n
                              \n\n\n\n

                              X\u1eed l\u00fd ch\u1ea5t th\u1ea3i v\u00e0 An to\u00e0n m\u00f4i tr\u01b0\u1eddng<\/h2>\n\n\n\n

                              \u0111o\u1ea1n m\u1edf \u0111\u1ea7u:
                              X\u1eed l\u00fd \u0111\u00fang tr\u00e1ch nhi\u1ec7m \u0111\u1ea3m b\u1ea3o b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh.<\/p>\n\n\n\n

                              \u0111o\u1ea1n tr\u00edch:
                              Kh\u00f4ng bao gi\u1edd th\u1ea3i tr\u1ef1c ti\u1ebfp este photphat v\u00e0o \u0111\u1ea5t ho\u1eb7c h\u1ec7 th\u1ed1ng n\u01b0\u1edbc. Tu\u00e2n th\u1ee7 lu\u1eadt m\u00f4i tr\u01b0\u1eddng \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 ti\u00eau chu\u1ea9n b\u1ec1n v\u1eefng c\u1ee7a Donghong.<\/p>\n\n\n\n

                              X\u1eed l\u00fd ch\u1ea5t th\u1ea3i:<\/strong><\/p>\n\n\n\n

                                \n
                              • Trung h\u00f2a c\u00e1c d\u01b0 l\u01b0\u1ee3ng axit nh\u1ecf tr\u01b0\u1edbc khi x\u1eed l\u00fd.<\/li>\n\n\n\n
                              • Thu gom c\u00e1c ch\u1ea5t h\u1ea5p th\u1ee5 nhi\u1ec5m b\u1ea9n v\u00e0 ch\u1ea5t th\u1ea3i c\u00f2n l\u1ea1i nh\u01b0 ch\u1ea5t th\u1ea3i nguy h\u1ea1i<\/strong>.<\/li>\n\n\n\n
                              • S\u1eed d\u1ee5ng c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd ch\u1ea5t th\u1ea3i ho\u1eb7c thi\u00eau h\u1ee7y \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n<\/strong>.<\/li>\n\n\n\n
                              • Ghi l\u1ea1i kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd \u0111\u1ec3 ki\u1ec3m tra tu\u00e2n th\u1ee7.<\/li>\n<\/ul>\n\n\n\n

                                L\u1ee3i \u00edch v\u1ec1 M\u00f4i tr\u01b0\u1eddng c\u1ee7a c\u00e1c S\u1ea3n ph\u1ea9m c\u1ee7a Donghong Chemical:<\/strong><\/p>\n\n\n\n

                                  \n
                                • Ph\u00e2n h\u1ee7y sinh h\u1ecdc \u226590% (OECD 301)<\/strong>.<\/li>\n\n\n\n
                                • C\u00e1c c\u00f4ng th\u1ee9c kh\u00f4ng ch\u1ee9a halogen, kh\u00f4ng \u0111\u1ed9c h\u1ea1i.<\/strong><\/li>\n\n\n\n
                                • H\u1ec7 th\u1ed1ng thu h\u1ed3i dung m\u00f4i v\u00f2ng k\u00edn (hi\u1ec7u qu\u1ea3 \u226595%).<\/strong><\/li>\n\n\n\n
                                • <\/li>\n<\/ul>\n\n\n\n
                                  \n\n\n\n

                                  T\u1ea1i sao ch\u1ecdn Phester an to\u00e0n c\u1ee7a Donghong Chemical<\/h2>\n\n\n\n

                                  Donghong Chemical (Qu\u1ea3ng \u0110\u00f4ng, Trung Qu\u1ed1c)<\/strong> l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t to\u00e0n c\u1ea7u c\u1ee7a ph\u00e2n ester phosphate \u0111\u1ed9 tinh khi\u1ebft cao<\/strong> v\u1edbi tr\u1ecdng t\u00e2m v\u00e0o an to\u00e0n, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 b\u1ec1n v\u1eefng.<\/p>\n\n\n\n

                                  D\u00f2ng s\u1ea3n ph\u1ea9m:<\/strong><\/p>\n\n\n\n

                                    \n
                                  • AEO-3 \/ NP-10 Este Photphat:<\/strong> Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t cho d\u1ec7t may v\u00e0 l\u1edbp ph\u1ee7.<\/li>\n\n\n\n
                                  • P204 (2-Ethylhexyl Phosphate):<\/strong> Ester axit d\u00f9ng \u0111\u1ec3 chi\u1ebft xu\u1ea5t kim lo\u1ea1i v\u00e0 h\u1ec7 th\u1ed1ng ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n\n\n\n
                                  • TEP \/ TBP \/ TOP:<\/strong> Ester trung t\u00ednh cho c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ed1ng ch\u00e1y v\u00e0 b\u00f4i tr\u01a1n.<\/li>\n<\/ul>\n\n\n\n

                                    \u0110\u1ea3m b\u1ea3o An to\u00e0n & Ch\u1ea5t l\u01b0\u1ee3ng:<\/strong><\/p>\n\n\n\n

                                      \n
                                    • Ch\u1ee9ng nh\u1eadn ISO9001 \/ ISO14001 \/ REACH \/ RoHS.<\/li>\n\n\n\n
                                    • Ki\u1ec3m tra QC nghi\u00eam ng\u1eb7t v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft, m\u00e0u s\u1eafc v\u00e0 gi\u00e1 tr\u1ecb axit.<\/li>\n\n\n\n
                                    • Bao b\u00ec xu\u1ea5t kh\u1ea9u an to\u00e0n (th\u00f9ng HDPE, tank IBC).<\/li>\n\n\n\n
                                    • B\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt (TDS) v\u00e0 MSDS \u0111i k\u00e8m m\u1ed7i l\u00f4 h\u00e0ng.<\/li>\n\n\n\n
                                    • <\/li>\n<\/ul>\n\n\n\n
                                      \n\n\n\n

                                      K\u1ebft lu\u1eadn: An to\u00e0n b\u1eaft \u0111\u1ea7u t\u1eeb H\u00f3a h\u1ecdc<\/h2>\n\n\n\n

                                      Vi\u1ec7c x\u1eed l\u00fd v\u00e0 l\u01b0u tr\u1eef an to\u00e0n c\u00e1c este photphat l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, b\u1ea3o v\u1ec7 ng\u01b0\u1eddi lao \u0111\u1ed9ng v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh.
                                      B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 \u0111\u00fang ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, ki\u1ec3m so\u00e1t r\u00f2 r\u1ec9, s\u1eed d\u1ee5ng PPE v\u00e0 quy tr\u00ecnh \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p<\/strong>, c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c h\u00f3a ch\u1ea5t qu\u00fd gi\u00e1 n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 c\u00f3 tr\u00e1ch nhi\u1ec7m.<\/p>\n\n\n\n

                                      V\u1edbi s\u1ea3n ph\u1ea9m tinh khi\u1ebft cao, t\u00e0i li\u1ec7u an to\u00e0n chi ti\u1ebft v\u00e0 s\u1ea3n xu\u1ea5t b\u1ec1n v\u1eefng<\/strong>, Donghong Chemical<\/strong> h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u1ea3 hi\u1ec7u su\u1ea5t v\u00e0 an to\u00e0n xu\u1ea5t s\u1eafc.<\/p>\n\n\n\n

                                      \u0110\u1ed1i v\u1edbi b\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt ho\u1eb7c t\u01b0 v\u1ea5n an to\u00e0n:<\/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\u1ee7a c\u00e1c este photphat v\u00e0 surfactant, th\u00fac \u0111\u1ea9y an to\u00e0n, b\u1ec1n v\u1eefng v\u00e0 \u0111\u1ed9 tin c\u1eady trong ho\u1ea1t \u0111\u1ed9ng h\u00f3a ch\u1ea5t to\u00e0n c\u1ea7u.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

                                      \u0111o\u1ea1n m\u1edf \u0111\u1ea7u: Este photphat \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong l\u1edbp ph\u1ee7, ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 d\u1ec7t may \u2014 nh\u01b0ng gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p, ch\u00fang \u0111\u00f2i h\u1ecfi s\u1ef1 x\u1eed l\u00fd c\u1ea9n th\u1eadn [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"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-1139","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts\/1139","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=1139"}],"version-history":[{"count":4,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts\/1139\/revisions"}],"predecessor-version":[{"id":2193,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/posts\/1139\/revisions\/2193"}],"wp:attachment":[{"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/media?parent=1139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/categories?post=1139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tbpsolventdoholl.com\/vi\/wp-json\/wp\/v2\/tags?post=1139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}