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SM-3210D Hydrolyzed polymaleic anhydride

Chemical structure:


Features:

◎low MWmaleic anhydrideacidhomopolymers withexcellentscale inhibition.

◎better threshold value.

◎thermostable performance well above similar products .

◎environmental.

Index:

Appearance

pale brown transparent liquid

Solid content

≧48.0%

PH(1% aqueous solution)

2.0~3.0

Average molecular weight

≧300

Bromine value mg/g

≦160(top quality goods)

Density(20℃)g/㎝3

≧1.18

Fields:

This product is used widely in all kinds of circulating water system,oilfield flooding and low-pressure boilers. It also can be used as rinse agent in textile system to decrease ash content of textile.

Usage:

This product can be compounded with organic phosphoric acid and zinc salt.

Also,according to water quality condition, it can be added alone to cooling water system.

Thegeneral dosageis 5~20㎎/L.

Packaging and storage:

◎25㎏packed in a plastic drum.

◎Stored in a cool and dry place.

◎Usable life:1 year.

http://smchem88.com/en/ChanPinZhongXin_v156.html

Changzhou SanmingJingHui Environmental Protection Technology Co., Ltd.

Contact:Ms Zhang
Mobile:13685271879
Address:HengshanQiao Town, Changzhou, Jiangsu, China