PHPA Liquid 30Min

Partially Hydrolyzed Polyacrylamide (PHPA)
drilling fluid coating agent, shale-control agent

TESTING CONTENTS ANALYSIS
NO.	ITEM	SPECIFICATION
1.	APPEARANCE	WHITE LIQUID
2.	ASSAY CONTENT	≥30
3.	MOLECULAR WEIGHT(MILLION)	≥12
4.	DISSOLVING TIME( MINUTE)	≤30
5.	PRODUCT STABILITY(500RPM/200MIN)	NO APPARENT LAYERS

  It is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersing, etc..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.