Description
Sodium Tripolyphosphate uses: STPP is used in water softening, industrial cleaners, food uses, detergent, emulsifier of oil and grease, peptizing agent, deflocculating agent in oil well, sequester in cotton boiling..Appearance: White Granular.Assay (Na5P3O10): ≥94.0% Min.Specifications - P2O5 Content: ≥57% Min; Water Insoluble: ≤0.10%; Bulk Density: 0.50-0.60; pH (1% soluble in water): 9.2-10; Whiteness: ≥90%