Molecular weight:8,000,000-16,000,000

Solid amount≥90%

Residudal monomer≤0.05%

Degree of hydrolysis≤1%(non-ionic)3%-30%(anion/cation)

Granularity(mesh)≤20-80

Water solubility(h)≤4.0(non-ionic)≤3.0(anion)

Mainly used in treating sewage discharged by oil extraction,sugar manufacturing,coal washing,ore washing,paper making ,wet metallurgy,food processing,building material ,also used in treating industrial sewage,domestic sewage and the dehydration of sludge.