QX-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group; it has good scale inhibition performance.
Properties:
QX-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group; it has good scale inhibition performance to calcium phosphate and calcium carbonate. QX-241 has good synergic effects with other agents. QX-241 is used as scale inhibitor and dispersant in circulating cool water system and built with organophosphate.
Specification:
items | index |
Appearance | Colorless or light yellow viscous liquid |
Solid content % ≥ | 35.0 |
Free monomer (CH2=CH-COOH)% ≤ | 0.5 |
Density (20°C)g/cm3 | 1.1~1.2 |
Limiting viscosity number (30°C) dl/g | 0.065~0.095 |
pH(1% water solution) | 3.0~5.0 |
Usage:
Normally, the dosage of 5~25mg/L is preferred. When built with organophosphates, the dosage of 1-10mg/L is preferred, the suitable pH value is 7.0-9.5
Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt
