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Polyacrylamide Retention Agent For Paper Making ISO Certificate2019-10-25 16:45:38 |
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High Molecular Coal Washing Nonionic Polyacrylamide NPAM2023-04-17 18:05:07 |
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Industrial Wastewater Treatment Chemical Zwitterionic Polyacrylamide2019-10-25 16:45:38 |
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ISO Granular Polyacrylamide Anionic Water Soluble Polymer2020-09-23 18:35:14 |