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Details for China Sodium Tripolyphosphate

Sodium Tripolyphosphate 7758-29-4

Category :

Catalyst and Auxiliary/Water Treatment Chemicals

Sodium Tripolyphosphate
CAS NO : 7758-29-4
EC NO : 231-838-7
MF : Na5P3O10
MW : 367.86413
Product description :
Item Grade Excellent

Sodium Tripolyphosphate (Na5P3O10)

94% Min

Phosphorus Pentaoxide (P2O5)

57.0% Min

Insoluble Matter In Water

0.10% Max

Ferrum(Fe)

0.015% Max

PH Value (1% solution)

9.2 - 10.0

Whiteness

80% Min

apparent density g/cm2

0.35 - 0.99

I type content

5-50%

Particulate Size

(Remainder on 1mm testing screen)

5.0% Max

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 Structure : Sodium Tripolyphosphate 7758-29-4