Polyacrylic Acid (PAA)
CAS No.: 9003-01-4, available in 30%, 40%, 50% aqueous solution. It is anionic water-soluble polymer with good chelating, scale inhibition and dispersion performance. Widely used as antiscalant & dispersant for circulating cooling water, RO system, oilfield injection water. Also applied in textile printing & dyeing, coating, ceramic industry.
Hazard: Class 8 corrosive liquid, UN3265 PG III. HS code 3906909000 with 13% export tax rebate. Store in cool, sealed warehouse, isolate from cationic surfactants and alkaline materials.
PAA（polyacrylic acid）
