Main Products
- Phosphonates Antiscalants, Corrosion
Inhibitors and Chelating Agents - Salts of Phosphonates
- Polycarboxylic Antiscalant and Dispersant
- Biocide and Algicide
- Corrosion Inhibitor
- Oxygen Scavenger
- Other
Falizan Tasfyeh Water Treatment Technologies Co., Ltd.
TEL: +98-21-22266035
FAX: +98-21-22272635
E-mail: info@tasfyeh.com
ADD: Unit 9, 5th floor, No 164, Shahran 2nd sq. Tehran, Iran.
Polyacrylic Acid (PAA)
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:
|
Item |
Index |
|
Appearance |
Light yellow to amber transparent liquid |
|
Solid content % |
40 min |
|
Free monomer (as AA) % |
0.50 max |
|
Density (20℃) g/cm3 |
1.10-1.20 |
|
pH (1% water solution) |
3.0 max |
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.
Synonyms:
PAA; Polyacrylic Acid; Acrylic resin; acrylic acid resin; acrylic acid polymers; polyacrylate elastomers; acrysola;