Sodium Tripolyphosphate
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Post Date:
Feb 03,2025
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Expiry Date:
Feb 03,2026
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Detailed Description:
Cas No. :7758-29-4
Quantity: 24
Specs:Na5P3O10 :94%
Payment Method: L/C at sight
Name :sodium tripolyphosphate(STPP)
Byname: Pent-sodium Phosphate
Molecular formula: Na5P3O10
Molecular Weight: 367.86
Uses:
Used as one of the main auxiliaries for synthetic detergent, synergist for soap
Packing and storage:
In 25Kg,50 Kg,1000 Kg bage,store at a cool,dry and well ventilated place.
NO. Indexes Industrial Grade
1 Assay Na5P3O10 % ≥ 94.0
2 P2O5 % ≥ 57.0
3 Water Insoluble Matter %≤ 0.1
4 Iron(Fe) %≤ 0.01
5 PH value(1%water solution) 9.2-10.0
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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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