Cnhile Group Co., Ltd.
Home > Products > Chemical Additives & Auxiliaries/n.e.s. > Hydrolyzed Polymaleic Anhydride (HPMA)

Hydrolyzed Polymaleic Anhydride (HPMA)

— HPMA, WATER TREATMENT CHEMICALS, CORROSION INHIBITORS
Product Category: Chemical Additives & Auxiliaries/n.e.s.
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 12/05/2011
  • 12/06/2011

Product Content Description:

Specification:
items index
Appearance Pale yellow 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.C)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:
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.

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