As soon as you hear the name polyacrylamide, you know that it is a chemical product. When it comes to chemical products, many people always worry about whether it is toxic. Let me explain to you whether it is toxic.Polyacrylamide is a linear polymer, and its products are mainly divided into two form...

The technical indicators of polyacrylamide are generally molecular weight, hydrolysis degree, ionic degree, viscosity, residual monomer content, etc., so the quality of PAM can also be judged from these indicators!   1. Molecular weight   The molecular weight of PAM is very high and has be...