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PH 3-5 Dry Strength Agent Copolymer Of Acrylamide Acrylic Storage 4-25℃2022-02-25 14:30:34 |
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Kraft Paper Dry Strength Agent Transparent Viscous Liquid Paper Chemical2022-04-12 08:47:29 |
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Amphoteric Purity 14% PH5 Dry Strength Agent2021-04-28 10:38:30 |
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Chemical Additives Dry Strength Agent Paper Pulp Amphoteric 3 - 5PH2023-04-27 16:19:14 |