HPMA is a low molecular weight polymeride, with average molecular
weight ******0. No toxicity, soluble in water, high chemical and
thermal stability, decomposed temperature above **0℃.
HPMA has obvious threshold effect under high temperature(**0℃) and
high ph(8.3) level, suitable to be used in alkaline water system or
built with agents. It shows good scale inhibition against carbonate
and phosphate scales under temperature **0℃ with effective time as
long as **0 hours.
HPMA is widely used in desalination plant of flash vaporization
equipment , low pressure boiler, steam locomotive, crude oil
evaporation, petroleum, pipeline, and industrial circulating cool
water systems, due to its good scale inhibiition and high
temperature tolerance properties. In addition, HPMA has good
corrosion inhibition effect when used toghether with zinc salt.
HPMA can also used as additives for cement.
