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PAA

Product Details

Polyacrylic Acid

PAA

CAS Number: 9003-01-4

Application Notes:

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.

Recommended Uses:

PAA can 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.

Product Specification:

Items

                                     Index

Appearance

Colorless to pale yellow liquid

Solid content (%)

30.0 min

40.0 min

50.0 min

Free Monomer (Calculate based on the CH2=CH-COOH)Content,%

1.0 max

1.0 max

1.0 max

PH (1% solution) @ 20°C

3.0 max

3.0 max

3.0-4.5

Density (20°C , g/cm3)

1.09 min

1.09 min

1.2 min

Package and Storage:

Normally in 200L HDPE drum and 1000L IBC.

Storage for one year in shady room and dry place.

Safety Protection:

Acidity, avoid contact with eye and skin, once contacted, flush with  water.


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