supplier stpp sodium tripolyphosphate tech grade used for ceramic industry

Quick Details Port: Shanghai,Tianjin,Qingdao Payment Terms: L/C,T/T Supply Ability: 500 Ton/Tons per Month Other Names: STPP, STP, TPP Usage: Detergent Raw Material Grade Standard: food grade,Industrial Grade,Medicine Grade Color: White Powdery Crystal Product Name: supplier stpp sodium tripolyphosphate tech grade used for ceramic Purity: 94%,97.5%min Product: Sodium Tripolyphosphate Grade: Industrail H.S: 28353800 Appearance: white powder Other Name1: Sodium Tripolyphosphate Other Name2: STPP CAS No.: 7758-29-4 Type: Calcium Phosphate Content: 15% EINECS No.: 231-838-7 Classification: Phosphate MF: Na5O10P3 Application: soaps ,detergent Packaging Detail: supplier stpp sodium tripolyphosphate tech grade used for ceramic industry25KG banner   ITEM   TEST RESULTS                                                         Assay(as Na5P3O10) ≥97.5% P2O5 57.3% Fluoride <10% As <1% Water insoluble substance <0.05% Higher polyphosphates <1% PH 9.8% Heavy Metals(as Pb) <10% Lead <4% Hg ≤1% Ca ≤1% Loss on Drying <0.1% Bule density <1%   Sodium Tripolyphosphate (STPP) Food Grade Parameter   Specification Na5P3O10   95% min P2O5   57% min Bulk density   0.70G/ML min PH Value   9.5-10 Cl–   0.025% max SO4–   0.4% max Water Insoluble   0.05% max Whiteness   85% min Fluoride (F)   30 ppm max Heavy metal     Arsenic,as As   3 ppm max Lead,as Pb   5 ppm max   Sodium Tripolyphosphate (STPP) Tech […]