Sodium Tripolyphosphate Food grade
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Post Date:
May 14,2014
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Expiry Date:
May 14,2015
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Detailed Description:
Cas No. :7758-29-4
Specs:94%
Payment Method: L/C or T/T
Specification
Main content 94.0% MIN
P2O5: 57% MIN
Cl 0.025% MAX
Fe 0.01% MAX
SO4 0.005% MAX
As 0.001% MAX.
Pb 0.001 MAX.%
Insoluble in water 0.05% MAX.
Whiteness: 90% MIN
PH value of 1% water solution:
9.5-10.0
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CAS Registry Number:
7758-29-4
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Synonyms:
;pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1);
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Molecular Formula:
Na5P3O10
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Molecular Weight:
367.86413
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S24/25:;
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