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 |
Colorless to light
yellow transparent liquid |
Colorless to light
yellow transparent liquid |
| Solid content % |
30.0 min |
50.0
min |
| Free monomer
(as AA) % |
0.50 max |
0.50 max |
| Density (20℃) g/cm3 |
1.10 min |
1.20
min |
| pH(1% water
solution) |
2.5-4.5 |
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.
Package and Storage:
200L plastic drum, IBC(1000L), customers' requirement. Storage for one year in shady room and dry place.
Synonyms:
PAA;
Polyacrylic Acid; Acrylicresin; acrylicacidresin;
acrylicacid polymers;
polyacrylateelastomers; acrysola;
