1. The role of nonionic polyacrylamideNonionic polyacrylamide is a water-soluble polymer or polyelectrolyte. Because its molecular chain contains a certain number of polar groups, it can bridge partic...
Polyacrylamide can be divided into four types: anionic, cationic, nonionic and zwitterionic. Each parameter index of dry PAM is also different, and its action basis and effect are also different. Diff...
Cationic flocculant has strong flocculation sedimentation effect on all kinds of suspended particles in an aqueous medium, especially for those colloidal solution particles with a negative charge whic...
The effect of pam polyacrylamide as an additive for thickening, viscosity increase and water retention is well received, especially in the fields of petroleum, chemical industry, rubber, coating, mine...
Mud water is not a kind of wastewater which is difficult to treated. As long as the appropriate treatment process and water treatment chemicals are combined, the purification is not difficult. The pur...
Among all kinds of polyacrylamides, anionic polyacrylamide pam has the characteristics of low cost, excellent performance and wide application. There are different production processes for anionic pol...
1. What is nonionic flocculantThis flocculant is a polymer that does not introduce charged groups in synthesis. The important ones are polyacrylamide, polyoxyethylene, polyvinyl alcohol, polyvinylpyrr...
From the appearance, there is almost no difference. They are white particles or powdery solids. They can only be distinguished through small experiments!1. Application of cationic polyacrylamide(1) Sl...
With the development of papermaking industry, the sludge produced by papermaking wastewater treatment is also a new pollution. Papermaking sludge mainly comes from primary sedimentation tank and bioch...
For the viscosity of anionic polyacrylamide products, there are different demands in different fields. For example, ultra-high viscosity products are needed in the oil field, because manufacturers are...
English