Polyacrylic Acid

【CAS】 9003-01-4

Structural Formula:

I. Product Property

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.

II. Quality Index:

III. Application Scope and Usage

The product is often built together with other water treatment chemicals as a formula to be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/L is preferred.

IV. Package and Storage

It is normally packed in 25kg plastic drum and can be stored for one year in shady and dry place under room condition.

V. Safety and Protection

PAA is irritating to eyes and skin, but without acute toxicity.