copolymer of maleic and acylic acid (ma/aa)-凯发k8旗舰厅app下载

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plant size: small and medium-sized
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e-mail:[email protected]
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name: jin tsui
copolymer of maleic and acylic acid (ma/aa)


��cas�� 26677-99-6

structural formula:


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. ma/aa 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.



water treatment agent

accessory detergent


brown transparent liquid

amber transparent liquid

solid content %

48 min

50 min

free monomer (ma) %

9.0 max

5.0 max

density (20��) g/cm3

1.18 min


ph (1% solution��




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 2-10mg/l is preferred. the dosage for use as woven & dyeing and accessory detergent should be determined by experiments.

package and storage:

normally 250kg net in drum, ibc, required. storage for one year in shady room and dry places.


acidity, avoid contact with eye and skin, once contacted, flush with water immediately.

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