Water Treatment Chemicals, Phosphonates, Polymers, Biocides

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Polycarboxylic antiscale and dispersant

Copolymer of Maleic and Acrylic Acid (MA/AA)

CAS No.:26677-99-6

Structural Formula:

Copolymer of Maleic and Acylic Acid (MA/AA)

Properties:

Copolymer of Maleic and Acrylic Acid (MA/AA) is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. It has good dispersant performance against carbonate and scale inhibition for phosphate. it has good thermal stability, can be used under high temperature (300℃). MA/AA has good compatibility when used together with other agents.Copolymer of Maleic and Acrylic Acid is widely used in low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system. It can also be used as chelating dispersants in woven and dyeing fields.

Specification:

items Index
Appearance Brown transparent liquid
Solid content % 48 min
Free monomer (as MA) % 9.0 max
Density (20℃)g/cm3 1.18 min
pH(1%  solution) 2.0~3.0

Usage:

Copolymer of Maleic and Acrylic Acid (MA/AA) is used in circulating cool water system, medium or lower pressure boiler and distillation system in which high temperature is usually encountered. Copolymer of Maleic and Acrylic Acid (MA/AA) can be used alone or together with other organic phosphates. When used together, the dosage of 2-10mg/L is preferred. The dosage for use as woven & dyeing and accessory detergent should be determined by experiments.

Package and Storage:

200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.

Safety Protection:

Acidity, Avoid contact with eye and skin, once contacted, flush with water.

Relevent:

Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer
Hydrolyzed Polymaleic Anhydride (HPMA)
Acrylic Acid maleic Acid Copolymer

Shandong IRO Water Treatment Co., Ltd.

Office Address: No.42-60, Zhongshan RD, Qingdao, Shandong, China
Factory Address: Qicun Town, Shizhong, Zaozhuang, Shandong, China
Tel: +86-532-85027466 Fax: +86 532 85028486
Email: info@irowater.com

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