POLY(ACRYLIC ACID) PAA
Use
Widely used in paper and textile, printing and dyeing, ceramics, paint and other industries.
Quality Indicators confirm to GB/T10533—2000
| Item | Indicators | |
| Appearance | Colorless or light yellow transparent liquid | Amber transparent liquid |
| Solid content % ≥ | 30.0 | 50 |
| Free monomer（CH2=CH-COOH ） % ≤ | 0.50 | 1.0 |
| Density（20℃）g/cm3?≥ | 1.09 | 1.20 |
| PH（1% water solvent ） ≤ | 3.0 | 3.0-4.5 |
| Limiting viscosity number（30℃）dl/g | 0.06-0.10 | |
Packing and storage
PAA packed with plastic drum，each drum 25kg.stored in cool place indoor，storage period:12 months.
Protection
PAA is irritating to eyes and skin, but no acute toxicity.
