Acrylic Acid/Acrylate/Phosphonic Acid/Su Tetra-copolymer (AN-241)

Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt  Tetra-copolymer (AN-241) Properties "AN-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group, it has good scale inhibition performance to calcium phosphate and calcium carbonate. AN-241 has good synergic effects with other agents. AN-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 min Free monomer (CH2=CH-COOH)% 0.5 max Density (20℃)g/cm3 1.1~1.2 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. Package and Storage 200L plastic drum, IBC(1000L), customers' requirement.