pam/chemical polymer

1). Carrier-free microbiological catalyzed technology;
2). MW:6-20million,high viscosity & purity,white powder ;
3): polymer
chemical polymer maufacturing technolgy:

Hydrolysis after homopolymerization and copolymerization.
Dominance:
High purity;
Fast dissoving speed;
Low cost and no pollution;
Technical indexes(chemical polymer
):

model
Molecular weight (10,000)
Solid content (%)
Insoluble matter in (%)
Degree of ionization
Residual monomer (%)
1
1900-2000
≥90
≤0.2
20-30
≤0.05
2
1700-1800
≥90
≤0.2
20-30
≤0.05
3
1500-1600
≥90
≤0.2
20-30
≤0.05
4
1300-1400
≥90
≤0.2
20-30
≤0.05
5
≤1200
≥90
≤0.2
20-30
≤0.05
Packaging:
chemical polymer is packed in kraft paper bag attached polyethylene endometrium bag packaging tightly, 25kg/bag. It should be stored in draughty, dry place which avoid moisture,drenching.