| Product name | Polyacrylic Acid |
| CAS NO. | 9003-01-4 |
| Content | 30%Min; 40%Min; 50%Min |
| EINECS NO. | 202-415-4 |
| Molecular Formula | (C3H4 O2)n |
| Appearance | Slight yellow transparent liquid |
| Product Grade | Industrial |
| Structural Formula |  |
| Description & Application | 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.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. |
| Safety Protection | Have hormesis to eye and skin,but no acute toxicity |
| Specification | Solid content % : ≥30.0; ≥40.0; ≥50.0 Free Monomer %：≤0.5 PH（1% solution）: 2.5～4.5 Density(20℃) g/cm3 : ≥1.090 Appearance: Slight yellow transparent liquid Note:40%,45%,50% Polyacrylic acid can be supplied on demands. |
| Package | 25kg or 250kg net Plastic Drum.Stored in cool and dry place. |
| Shelf Life | 1 year |
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