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3-20 milhão pós C3H5NO PAM Chemical Water Treatment do Polyacrylamide2022-05-10 14:43:40 |
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CPAM alto - o Polyacrylamide do peso molecular pulveriza 99% PAM Chemical2022-05-10 14:43:40 |
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19-23 milhão agentes Cationic de PAM Polyacrylamide Powder Chemical Auxiliary2022-05-10 14:43:40 |
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O Polyacrylamide da agricultura pulveriza Cas Number 9003-05-82021-11-23 11:07:51 |
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O Polyacrylamide Nonionic de PAM Poly Acrylamide 99% pulveriza Cas 9003-05-82022-05-10 14:43:40 |
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6 milhão floculante Cationic Cpam do pó do Polyacrylamide2022-05-10 14:43:40 |