High Molecular Weight Anionic Polyacrylamide Manufacturer For Coal Washing Mining Textile Industrial Chemicals
Polyacrylamide (PAM) is a water soluble polymer, insoluble in most organic solvents, has good flocculation, can reduce the friction resistance between liquid. it can be divided into four types: nonionic, anionic, cationic.
Product Features:
1. Flocculation. PAM can make suspended substances through electricity neutralization, play a flocculation role
2. Adhesiveness. It can act as a bonding agent by physical chemical action
3. Thickening. It has thickening effect in neutral and acidic conditions. If pH value is above 10, PAM is easy to hydrolyze.
Item | Appearance | Molecular weight | Solid content % | Hydrolysis degree % | Residual Monomer % | Range of application |
Anion | White granular or powder | 300—2200 | ≥88 | Hydrolysis degree10—35 | ≤0.2 | pH value of water is neutral or alkaline |
Cationic | White granular | 500-1200 | ≥88 | Ionic degree5-80 | ≤0.2 | Belt type centrifugal filter press |
Non-ionic | White granular | 200—1500 | ≥88 | Hydrolysis degree0-5 | ≤0.2 | The pH value of water is neutral or alkaline |
amphoteric ion | White granular | 500—1200 | ≥88 | Ionic degree5-50 | ≤0.2 | Belt type centrifugal filter press |
Anion | proportion | 0.62 | | 0.5 | | |
High Molecular Weight Anionic Polyacrylamide Manufacturer For Coal Washing Mining Textile Industrial Chemicals
High Molecular Weight Anionic Polyacrylamide Manufacturer For Coal Washing Mining Textile Industrial Chemicals