Copolymer of Maleic and Acylic Acid (MA/AA)

Description

Copolymer of Maleic and Acylic Acid (MA/AA) CAS *********6 Properties of MA/AA: MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. MA/AA has good dispersant performance against carbonate and scale inhibition for phosphate. MA/AA has good thermal stability, can be used under high temperature (**0C). MA/AA has good compatibility when used together with other agents. MA/AA is widely used in low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system. MA/AA can also be used as chelating dispersants in woven and dyeing fields. Specification of MA/AA: Appearance: Clear brown liquid amber transparent liquid Solid content %: *8 min *0 min Free monomer (MA) %: 9.0 max 5.0 max Density (*0C)g/cm3: 1.*8 min 1.*8min pH(1% solution): 2.0~3.0 2.0**1.0 Usage of MA/AA: MA/AA is used in circulating cool water system, medium or lower pressure boiler and distillation system in which high temperature is usually encountered. MA/AA can be used alone or together with other organic phosphates. When used together, the dosage of ***0mg/L is preferred. The dosage for use as woven & dyeing and accessory detergent should be determined by experiments. Package and Storage of MA/AA: Normally In **0kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place. Safety Protection of MA/AA: Acidity, Avoid contact with eye and skin, once contacted, flush with water.