Description
Properties:
Polyacrylic Acid is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. Polyacrylic Acid can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. Polyacrylic Acid is used as scale inhibitor and dispersant for circulating cool water system, paper making, weave, dyeing, ceramic, painting, etc.
Specification:
| ITEMS | INDEX | |
| Appearance | Colorless to light yellow transparent liquid | |
| Solid content % | 48.0 min | |
| Free monomer (as AA) % | 0.50 max | |
| Density (20℃) g/cm3 | 1.18 to 1.20 | |
| pH(1% water solution) | 2.5-4.5 | |
Usage:
Polyacrylic Acid 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.
Synonyms:
PAA, Polyacrylic Acid, Acrylic Acid Polymer
