What is nonionic polyacrylamide?

Nonionic polyacrylamide is homopolymer formed of acrylamide, with high purity, good soEubility. high molecular weight. This series of products are with high molecular weight polymer and liner polymer low ion degree. Because of its special groups, and endow it with flocculation and dispersion, thickening and bonding. film. gel. stable colloidal.

Which polyacrylamide has strong flocculation effect?

The nonionic polyacrylamide (PAM) has strong flocculation effect as it has good performance in clarifying & purification, settlement promotion, filtering promotion and thickening. All this makes good application in wastewater treatment, sludge concentration and dehydration, mineral processing, coal washing, paper making, etc..

What is cationic polyacrylamide used for?

Cationic polyacrylamide can also be used as an oil field chemical additive, such as clay anti swelling agent, thickening agent for oil acidification and paper making reinforcing agent. Nonionic polyacrylamide is suitable for separation of suspended solids in organic and inorganic mixtures, and the solution is acidic or neutral.

How to use non ionic polyacrylamide as a grouting agent?

6) Chemical grouting agent: Mixed the dissolved 95% non-ionic polyacrylamide together with 5% NN-A methylene acrylamide, nonionic polyacrylamide can be used as chemical grouting agents for the water blocking of the dams, the foundations’ tunnels, and so on.

How to use non ionic polyacrylamide lignocellulose?

methylene acrylamide, nonionic polyacrylamide can be used as chemical grouting agents for the water blocking of the dams, the foundations’ tunnels, and so on. 7) Oilfield blocking agent: To be used together with the lignocellulose by adding certain chemical additives, nonionic polyacrylamide can be used as the oilfield blocking agent.

What is anionic polyacrylamide used for?

Polyacrylamide finds applications in pulp and paper production, agriculture, food processing, mining, and as a flocculant in wastewater treatment. Anionic polyacrylamide is suitable for high concentrations of positively charged inorganic suspensions, as well as coarse suspended particles (0.01-1mm), with a Ph value of neutral or alkaline solution.