CAS No. 9003-01-4
Structural Formula:
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, papermaking, weave, dyeing, ceramic, painting,
etc.
Specification:
| items |
index |
| Appearance |
Amber
transparent liquid |
| Solid content % |
50 min |
| Free monomer (CH2=CH-COOH)
% |
1.0 max |
| Density (20℃)g/cm3 |
1.2 min |
| pH(1% solution) |
3.0-4.5 |
30%, 40%
PAA are supplied too.
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.
Package and Storage:
Normally In 200kg net Plastic Drum, IBC drum
can also be used as required. Storage for one year in room shady
and dry place.
Synonyms:
PAA;Polyacrylic Acid; Acrylicresin; acrylicacidresin;
acrylicacid polymers; acrysola; polyacrylateelastomers;
