Nature maleic acid copolymer and maleic acid application - acrylic copolymer (Copolymer of Maleic and Acylic Acid, MA / AA) is a low molecular weight polyelectrolyte, from maleic acid and acrylic copolymer obtained by a certain percentage , MA / AA for carbonate has a strong dispersion, high thermal stability, it can be used under harsh conditions such as high temperature 300 ℃, and other water treatment chemicals has good compatibility and synergy. Including phosphate, including the generation of scale with good inhibitory effect. Due to the excellent MA / AA scale performance and high temperature performance, it is widely used for low pressure boiler, central heating, central air conditioning and circulating cooling water system. MA / AA also be used for textile printing and dyeing industry as a chelating dispersant use. Chinese name maleic acid - acrylic acid copolymer English name Copolymer of Maleic and Acylic Acid abbreviation: MA / AA Definition: polyelectrolyte properties of low molecular weight: compatibility and synergy Application: low-pressure boiler, centralized heating purposes: MA / AA can be used in high temperature or low pressure boiler circulating water system, distillation system. And other organic phosphate compound used, the dosage is generally 2 ~ 10mg / L. MA / AA for textile auxiliaries and builders in an amount determined by the test.