CAS 9003-01-4 

PAA is innoxious and soluble in water; PAA can be used insituations of alkaline and high concentration without scalesediment. PAA can disperse the micro crystals or microsand ofcalcium carbonate, calcium phosphate and calcium sulfate. PAA isused as scale inhibitor and dispersant for circulating cool watersystem, papermaking, weave, dyeing, ceramic, painting, etc.

Specification of PAA:

Appearance of PAA: Colorless or light yellow transparentliquid

Solid content of PAA: 30 % min

Free monomer of PAA (CH2=CH-COOH): 0.5% max

Density of PAA (20centigrade): 1.09g/cm3 min

pH of PAA (1% solution): 3.0 max

40%, 50% PAA are also supplied.

Usage of PAA:

PAA can be used as scale inhibitor and dispersant in circulatingcool water systems in power plants, iron & steel factories,chemical fertilizer plants, refineries and air conditioningsystems. Dosage should be in accordance with water quality andequipment materials. When used alone, 1-15mg/L is preferred.

Package and Storage of PAA:

Normally In 200kg net Plastic Drum, IBC drum can also be used asrequired. Storage for one year in room shady and dry place