HPMA product performance
HPMA is a low molecular weight polyelectrolyte with a relative molecular weight of 400-800. It is non-toxic, soluble in water, chemically stable and thermally stable, and has a decomposition temperature above 330 °C. There is a significant solubility effect at high temperatures (<350 ° C) and high pH. HPMA is suitable for alkaline water quality or for use with other drugs. HPMA still has good scale inhibition and dispersion effect on carbonate below 300 °C, and the scale inhibition time can reach 100h. Because HPMA has excellent scale inhibition performance and high temperature resistance, it is widely used in seawater desalination flashing equipment and low pressure boilers, steam locomotives, crude oil dehydration, water delivery pipelines and industrial circulating cooling water. In addition, HPMA has a certain inhibition effect, and the effect of compounding with zinc salt is better.