Polycarboxylate Scale Inhibitor and Dispersant
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Polyacrylic Acid (PAA)
CAS. 9003-01-4
ApplicationThe PAA is non-toxic and water soluble. It functions without scaling under alkaline conditions and moderate concentration ratio. The PAA can disperse microcrystalline or sediment of calcium carbonate and calcium sulfate, preventing them from precipitating, so as to achieve scale inhibition purpose. It is an ideal scale inhibitor for cooling water systems of power plants, chemical plants, fertilizer plants, refineries and air conditioning.
200 L/drum or intermediate bulk container (IBC)
Specification(Molecular weight 1000-1500)
| Property | Value | |
| Appearance | colorless to pale yellow liquid | amber transparent liquid |
| Solid content | ≥ 30.0 % | ≥ 50 % |
| Free monomer (AA) | ≤ 0.50 % | ≤ 1.0 % |
| Density (20 ℃) | ≥ 1.09 g/cm3 | ≥ 1.20 g/cm3 |
| PH (1% aqueous solution) | ≤3.0 | 3.0-4.5 |
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