Shandong Kaiteda Chemical Co., Ltd. Was founded in 2011

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 HPMA 

 

Hydrolyzed Polymaleic Anhydride (HPMA)

-Appearance: Clear to umber transparent liquid

-Solubility: Readily soluble in water

-Chemical Formula: (C4H4O4)n

-CAS NO。: 26099-09-02

 

Application Field:

HPMA is usually used together with organic phosphonate at dosage of 1-15ppm for circulating cool water system, oilfield fill water, crude oil dewatering and low-pressure boilers。 HPMA has good scale inhibition (98%) and scale stripping properties。 When used together with zinc salts, it can effectively inhibit carbon steel corrosion。

Packaging and Storage :

Package- Normally In 25kg net Plastic Drum, or packing as customers , required.

Storage - Normally store in cool and dry place, keep away from sun light.

Items
Index
Appearance
Clear to umber transparent liquid
Solid content % ≥
48.0
Bromine value mg/g  ≤
80.0
Average molecular weigh ≥
450
pH(1%   solution)
2。0-3。0
Density (20 ℃ )g/cm3
1.18


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