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Description
Properties:
HPMA is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330° C. HPMA has obvious threshold effect under high temperature (350° C) and high pH (8.3) level, suitable to be used in alkaline water system or built with agents.
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 Iowpressure 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:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required.
HPMA is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330° C. HPMA has obvious threshold effect under high temperature (350° C) and high pH (8.3) level, suitable to be used in alkaline water system or built with agents.
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 Iowpressure 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:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required.
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Hydrolyzed Polymaleic Anhydride
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