PHPA

Property: Polyacrylamide, addreviation PAM, is a glassy solid, apt to water absorbing; the speed of absorbing water varies with different derivative ions. It could be made to four series: no-ion,cation,anion and mixed cation&anion. Specification: Powder (No-ion)Powder (Anion)Powder(Cation)AppearanceWhite or light Yellow particleSolid Content90.0%Molecular Weight8m-10m16m-20m3m-5mFree Substance0.5%Time for Water-Soluble(h)1-50.5-20.5-1Hydrolysis Rate≤5%20-25%Cation Rate:5-30%Colloid (No-ion)Colloid (Anion)Colloid(Cation)AppearanceWhite colloidSolid Content8-30%Molecular Weight2m-9m3m-9m2m-5mFree Substance0.5%Time for Water-Soluble(h)1-50.5-20.5-1Hydrolysis Rate≤5%5-30%Cation Rate:5-30%NOTE: Specs can be adjusted as per customer requirement. Usage:It is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersingetc. These properties vary with different derivative ions. So it is widely used in the field of oil extraction, mining selection, coat washing, metallurgy, chemical, papermaking, sugarrefining, pharmaceutical, environment protection, construction materials and agriculture.