CAS No. 9003-01-4
Structural Formula:
Properties:
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.
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:
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. 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.
