Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt

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