Description

Polyacrylic Acid PAA CAS No. ********4 Structural Formula: Properties: PAA is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Specification: items index Appearance Amber transparent liquid Solid content % *0 min Free monomer (CH2=CH-COOH) % 1.0 max Density (*0℃)g/cm3 1.2 min pH(1% solution) 3.**4.5 *0%, *0% PAA are supplied too. Usage: PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron