chemical powder for paper making

1). Raw material: AN & microbial fermentation broth;
2). Performance: chemical powder for paper making;
3). ISO9001:2000;
Chemical powder for paper making maufacturing technolgy:

Hydrolysis after homopolymerization and copolymerization.
Dominance:
High purity;
Fast dissoving speed;
Low cost and no pollution;
Technical indexes(Chemical powder for paper making):
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 powder for paper making 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.