sodium tripolyphosphate

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Sodium tripolyphosphate CAS Number:7758-29-4 Standard execlured.GB/T9983-2004 Putity:94% Model Number:each grate Apperanrance white powder/grannuyles Molecular formula:Na5P3O10 Place of Origin:Hebei China(Main land) Sodium Tripolyphosphate(STPP) 94% Molecular formula:Na5P3O10 Standar executed:GB/9983-2004 Package:25/50kg pp bag CAS NO.:7758-29-4 White powder 1. We are selling STPP(Sodium Tripolyphosphate)94% 2. Tech,food grade 3. Inspection:ISO 2000 4. Packing: in 25Kg PP bag 5. Sodium Tripolyphosphate 6. STPP 94% 7. STPP TECH GARDE 8. STPP FOOD GARDE 9. STPP Indexes Industril Grade Food Grade Na5P3O10 94.0%Min 94.0%Min P2O5 57.0%Min 57.0%Min Water Insoluble Matter 0.15%Max 0.04%Max Iron(Fe) 0.015%Max 0.006%Max Phvalue(1% water solution) 9.2-10.0 9.5-10.0 Heavey Metal(as Pb) 0.001%Max Arsenic(As) 0.0003%/Max Fluoride(F) 0.003%Max Whiteness 92%Min 92%Min Ignition loss 1.0 / Dendity(g/cm3) 0.35-0.9 0.35-0.9 Phase I 10-30 10-30 Properties:White powder,surface density:0.35-0.9g/cm3,melting point:622,free soluble in water,aqueous solution appears acid.It is of a kind of inorganic surface active agent. Application:Used as one of the main auciliaries for synthetic detergent,synergist for soap;water softener,tanning agent for leather making,auxiliary for dyeing;As an oil contaamination resistance agent in paper production.In foodstuff industry it it used as quality improver in the process of canned food,fruit juice duinks,foodstuffs from milk or soybeans.It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean.It may also serves as a softener or densifier in foodstuff industry. Packing:In 25Kg or 50Kg or 1000 Kg net WPP/PE bags Delivery time:within two weeks after received your deposit Powder:white White:9002 ISO:2000 STPP 94%:STPP94% Brand:erlong TECH grade:high grade FOOD GRADE:BEST GRADE Colour:white FOB PRICE: us$100-1000 PORT: Payment terms: PACKAGE:25KG/PP BAG

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Shijiazhuang Liangtai Chemicals Import and Export

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