chemical polymers 1.M.W.: 5,000,000 to 38,000,000. 2.icon degree from 20% to 80% 3.CAS: 9003-05-81.
chemical polymers
Cationic polyacrylamide is the white powder with the molecular weight from 5,000,000 to 12 000 000. The CPAM with the icon degree from 20% to 80% has good water solubility, and it can be dissolved in the water by the arbitrary proportion but not the organic solvent. Besides,it has the characteristics of high-polymer electrolyte,and it can be applied inthe treatment of waste waterrich in organics with negative charge.
Use
(1) Sludge dewatering.
(2) Domestic and organic water treatment: It is positive in charge in the acid, neutral and alkaline medium.
(3) The intensifier in the paper making industry.
(4) It can be used as the additive chemicals in the oil fie
Molecular weight (×1002) | ≥500 | ≥600 | ≥700 | ≥800 |
Solid content (%) | ≥90 | ≥90 | ≥90 | ≥90 |
Ionic degree (20%-80%) | 20-45 | 45-55 | 55-60 | 65-80 |
Residual monomer (%) | 0.05-0.1 | 0.05-0.1 | 0.05-0.1 | 0.05-0.1 |
Dissolution time(min) | ≤50 | ≤50 | ≤50 | ≤50 |
Intrinsic Viscosity (dl/g) | ≥8 | ≥8 | ≥8 | ≥8 |
Appearance | White powder/granule | |||
polyacrylamide polymer
