( HPMA) Hydrolyzed Polymaleic Anhydride

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

CAS No. 26099-09-2
Specification:
Appearance" Clear to umber transparent liquid
Solid content % : 48.0 min
Bromine value mg/ g: 80.0 max
Average molecular weight: 450 min
pH( 1% solution) : 2.0-3.0
Density ( 20 ) g/ cm3: 1.18 min
Usage:
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.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required.Storage for one year in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
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