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Sodium Tripolyphosphate (STPP)
Synonyms: triphosphoric acid pentasodium salt, pentasodium triphosphate, tripolyphosphate pentasodium, sodium triphosphate, STPP, armofos, empiphos stp-D, freez-gard FP 19, polygon, rhodiaphos H5, thermphos, tripoly Molecular formula: Na5P3O10
Specification chart:
Sodium Tripolyphosphate, Ceramic Grade | |
ITEMS | STANDARD |
PURITY(As Na5P3O10): | 94% MIN. |
Total Phosphorous(as P2O5): | 57%MIN. |
Water insoluble matter: | 0.1 %MAX. |
Moisture (%) at 150 | 1.0% MAX. |
Iron: | 0.015% MAX. |
PH Value: | 9.2-10 |
Phase | 23-26 |
Bulk density( g/cm3 ): | 0.65-0.75 |
Whiteness: | 90% MIN. |
Packing: 25KGs PP bag.
Application: builder in laundry powder, sequestrant, chelating agent,Detergent,Detergents & Dishwashing Tablets,( liquid ) Cleaners, Food & Feed industry, in Brines, in the Seafood and Meat industry, Slurries, Ceramic Industry.
About us: Hello,I'm very glad to meet you here.I'm coco from Tianjin Credit International Co.,ltd.we are mainly supply the raw material for detergent powder plants.The main items as:STPP,SLES70%,LABSA96%,Caustic Soda ash and Zeolite Powder etc.Also,we can provide a full soultion for detergent industrial.
Welcome your kindly visit.
Thanks for your highly consideration.
Looking forward to your prompt reply.
Sodium Tripolyphosphate 94%
