Polyacrylamide (Pam)

【Anionic Polyacrylamide】
1) Appearance: White granule
2) Molecular weight:
800 – 1000, 1000 – 1200, 1300 – 1500, 1600 - 2000
3) Granule: 20 - 100 mesh
4) Solid content: 90% (2% fluctuation)
5) Hydrolyzing degree: 10 - 20%, 20 - 30% or 30 - 40%
6) Dissolving time: 2 hours maximum (10º C)
7) Insoluble: 0.5% maximum
8) Monomer free: 0.05% maximum
【Cationic Polyacrylamide】
1)Analysis of project/molecular weight(10, 000): ≥900
2)Lon degrees: 35
3) Solid content%: 90 (2% fluctuation)
4) Cationic degree%: 35
5)0.3 aqueous solution viscosity MPA. S: 400-2030
6)Residual Monomers: ≤0.02
7)Dissolution time: ≤2h
8)Appearance: White particles
【Applicaton】:
*Anionic PAM
1.Used as flocculent to separate solid from liquid in the fields of mineral separation, metallurgy, chemicals and foodstuff;
2.And used for waste-water processing in iron and steel, textile and paper industries;
3.In oil industry, it is used for drilling and EOR;
4.In chemical industry, it is used as surface activating agent.
*Cationic PAM
1.Used as flocculent and sludge dewatering agent in waste-water processing.
2.In paper-making industry, it is used as retention aid. In textile industry, it is used as fabric conditioning agent.