Chemical Name | Polyacrylic Acid |
CAS Number | 9003-01-4 |
Product Number | SU000016 |
Molecular Formula | C5H10O2 |
Molecular Weight | 102.1317 |
1. Product Introduction
Polyacrylic Acid (PAA)
Polyacrylic Acid (PAA) other names PAAc, Acrysol, Acumer, Alcosperse, Aquatreat, Carbomer, Sokalan; is a weak anionic polyelectrolyte. As a synthetic high-molecular weight polymers of acrylic acid, it is used in
disposable diapers, ion exchange resins, and adhesives. PAA also used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.
2. Specification or COA
ITEMS |
INDEX |
|
Appearance |
Colorless or light yellow transparent liquid |
|
Solid content % |
30 |
50 |
Free monomer (CH2=CH-COOH) % |
0.5 |
0.5 |
Density (20℃)g/cm3 |
1.09 |
1.2 |
pH(1% solution) |
3.0 |
3.0 |
Limiting viscosity(30℃)dl/g |
0.06-0.10 |
- |
3. Product application
Polyacrylic Acid (PAA) 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. 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.
4. Packing & Delivery
Standard export neutral packing in 250KG/drum, 1250kg/IBC
20'FCL =20MT IN drum; 20'FCL =25MT IN IBC totes.