Polyacrylamide is soluble in water, but it its’ dissolved concentration of more than 10 percent, the solution will form a transparent gel in water and lose mobility. If a large amount of polyacrylamide is added instantaneously during the dissolution process, a dissolution system with a concentration greater than 10 percent is formed in a region of the water, making it difficult to continue the dissolution process. So must first add a certain amount of water, until the mixing leaves did not, start the mixer, so that the water cycle after adding polyacrylamide, stirring blades should not have edges and corners, blade, otherwise there will be hanging material and shear poly Acrylamide molecular chain of the adverse effects, so that the dissolution concentration is not allowed, and weaken its dispersion.
Polyacrylamide dissolved concentration is not too high. Polyacrylamide stirring time is not easy to dissolve too long, the general mixing time in 1-2 hours or so is appropriate, otherwise it will destroy its dispersion effect.
Polyacrylamide in the dissolved are not fully dissolved, there will be a small part of the incomplete dissolution of the gel group, so the application must be added to the filter equipment to prevent the gel into the paper machine, hanging net and sticky cloth Or produce paper disease.For more details in Sinofloc products please feel free to contact email@example.com.