What is nonionic polyacrylamide (NPAM)?

Nonionic polyacrylamide (NPAM) is a type of high molecular polymer or polyelectrolyte. Its molecular chain contains nonionic polar groups that can adsorb suspended solid particles in water and bridge them to form a large flocculate.

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.

Why is nonionic polyacrylamide water soluble?

Water-solubility: Nonionic polyacrylamide is highly water-soluble, which means it can readily dissolve in water to form a clear solution. This property allows for easy handling and application in various processes. Flocculation and sedimentation: NPAM can act as a flocculant, promoting the aggregation and settling of suspended particles in water.

Can nonionic polyacrylamide be used as a sewage treatment agent?

Nonionic polyacrylamide can be used as a sewage treatment agent for acidic slurry, making the suspended particles flocculate and precipitate. * You have to Login or Register to download this file.

What is a nonionic polyacrylamide gel used for?

Gel electrophoresis: Nonionic polyacrylamide gels are commonly used in molecular biology techniques like gel electrophoresis. These gels provide a medium for the separation and analysis of DNA, RNA, and proteins based on their molecular weight and charge.

How does nonionic polyacrylamide affect rheology?

Rheology modification: Nonionic polyacrylamide can alter the viscosity and flow behavior of aqueous solutions. It can increase the viscosity of water, leading to improved fluid control and enhanced performance in applications like drilling fluids, enhanced oil recovery, and gel electrophoresis.