Sodium Tripolyphosphate(STPP)

Post Date:
Feb 15,2025
Expiry Date:
Aug 14,2025
Detailed Description:
Cas No. :7758-29-4 Payment Method: TT or L/C
CONTENT(Na5P3O10 ) 94% min
CONTENT (P2O5) 57%max
CONTENT(FE) 0.003max
Water insoluble MATTER 0.05% max
PH value PH 9.5-10.0
WHITENESS 90%
PB 0.001max
So4 0.4max
Cl 0.025max

Packing:25kg pp bag,20MT/20'FCl
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:;

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