Acrylic acid and acrylate - phosphoric acid - sulfonate copolymer

Nature:

Appearance: pale yellow to yellow transparent liquid

Density（20℃）, g/cm3 :1.00--1.20

Solid content: ≥30-35.0%

Limiting viscosity number（30℃）, dL/g0.55--0.100

Free monomer：（to CH2=CH--COOH）: ≤0.5%

PH（1%aqueous solution ）: 3.0~5.0  

Feature：

This product contains copolymer of carboxyl, hydroxyl, phosphonic acid, sulfonic acid groups , This product is commonly used with water treatment agent, can prevent the precipitation of calcium carbonate, calcium phosphate, use in a wide range.

Purpose：  

This product can be used for circulating cooling water as scale inhibitor and dispersant, generally combined use with organic phosphonate. This product can also be used as a dispersant of Ferric oxide in the pre-film of circulating water system.