Polyacrylamide
In water treatment, polyacrylamide is generally used as a flocculant. According to different water quality, options include anionic polyacrylamide, cationic polyacrylamide, and non ionic polyacrylamide.
Basic information of polyacrylamide
- Name
- CAS No.
- Molecular formula
- Appearance
- PAM
- 9003-05-8
- (C3H5NO)n
- White granular
CONTACT WITH US
Bimuss Chemical Department
Mr. Doleon DL.SUN
- dls@bimuss.com
- +86 15306313650
Description
Features and advantages
Polyacrylamide PAM is a kind of water-soluble linear polymer with high degree of polymerization. It has many valuable properties, such as flocculation, thickening, shearing, resistance reducing and dispersing. Soluble in water, almost insoluble in benzene, ether, lipids, and other general organic solvents. The molecular weight of polyacrylamide ranges from 4-20 million, the product appearance is white powder, and it is easy to decompose when the temperature exceeds 120 ℃. Polyacrylamide can be divided into: anionic polyacrylamide, cationic polyacrylamide, non-ionic polyacrylamide, amphoteric polyacrylamide;
Characteristic
- Flocculation. PAM can neutralize the suspended matter by electricity and play a role of flocculation
- Adhesion. It can play a bonding role through physical and chemical actions
- Thickener. It has thickening effect in neutral and acid conditions. PAM is easy to hydrolyze if pH value is more than 10.
Packing
The product is packed in double-layer sealed packaging, the inner layer is made of non-toxic polyethylene plastic bags, the outer layer is made of pasted plastic kraft paper bags, each bag has a net weight of 25kg. Pay attention to moisture-proof, avoid package damage, and store in a clean and dry environment.
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