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.

This high molecular weight liquid PHPA provides viscosity development and hole cleaning capability in addition to shale encapsulation properties.