APAM anionisches Polyacrylamid

Cationic PolyacrylamideIt is the white powder with the molecular weight from 5,000,000 to 38,000,000. 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 in the treatment of waste water rich 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 field.Indices of CPAM:Molecular weight (×1002)≥500≥600≥700≥800Solid content (%)≥90≥90≥90≥90Ionic degree (20%-80%)20-4545-5555-6065-80Residual monomer (%)0.05-0.10.05-0.10.05-0.10.05-0.1Dissolution time(min)≤50≤50≤50≤50Intrinsic Viscosity (dl/g)≥8≥8≥8≥8AppearanceWhite powder/granule