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cas 26677 99 6
Copolymer of Maleic and Acylic Acid (MA/AA)
This product is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid by different proportion, possessing the excellent properties of both polyacrylic acid and polymaleic acid. It shows good dispersant performance against carbonate, and has good thermal stability, can be used under high temperature (3000) . This product shows good compatibility and certain synergistic effect when used together with other water treatment agents and shows obvious inhibition effect against phosphate scale. Because of its good performance of antiscale and thermal tolerance, it is widely used in fields such as low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system. This product can also used as chelating dispersants in weaven and dyeing fields.
Appearance Clear brown liquid amber transparent liquid
Solid content % 48 min 50 min
Free monomer (MA) % 9.0 max 5.0 max