High purity reasonable Price polyacrylamide PAM for sale -
2019-12-9 · The water in which the particulate polymer is dissolved should be clean, not sewage.Water at room temperature is sufficient, and generally no heating is required.Dissolution is slow when the water temperature is below 5 ° C.Increasing the water temperature will accelerate the dissolution rate, but above 40 ° C will accelerate the degradation of the polymer and affect …
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