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Post Date:
Jul 09,2025
Expiry Date:
Jan 05,2026
Detailed Description:
Cas No. :7758-29-4 Quantity: 24Metric Tons
Specs:NA5P3O10 >= 94% , P2O5 >=57%
Name:sodium tripolyphosphate STPP detergent raw materials.
Molecular formula: Na5P3O10
Molecular Weight: 367.86
STPP density：0.5-0.7g/cm3
It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density.

Email:group02@hbwychem.com/cathychem@hotmail.com
CAS Registry Number:
7758-29-4
Synonyms:
;pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1);
Molecular Formula:
Na₅P₃O₁₀
Molecular Weight:
367.86413
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S24/25:;