sodium tripolyphosphate
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Post Date:
Dec 23,2024
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Expiry Date:
Jun 21,2025
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Detailed Description:
Cas No. :7758-29-4
Quantity: 24FCL
Specs:Na5P3O10 ≥94%
Payment Method: TT or L/C at sight
Byname: Pent-sodium Phosphate
Uses:
Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in foodstuff industry.
Specifications
Testing item standard
Assay na5p3o10 ≥ 94.0
P205 %≥ 57
Water insoluble matter%≤ 0.15
PH value 9.2-10.0
Iron(fe), % ≤ 0.01
Whiteness % ≥ 90
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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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