Polyacrylamide flocculant is not easy to dissolve in the water, need help to achieve good dissolving effect, the effect of the external force should include two aspects: one is through the water press...>
Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds are one of the most widely used varieties, PAM its derivatives can be used as a efficient flocculant, thick...>
PAM should generally continue to stir for more than 30 minutes to ensure that it is fully dissolved; Dissolved polyacrylamide should be used as soon as possible, anionic type generally not more than 3...>