STPP 7758-29-4
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Post Date:
Jan 28,2025
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Expiry Date:
Jul 27,2025
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Detailed Description:
Cas No. :7758-29-4
Quantity: 24Metric Tons
Specs:Na5P3O10 :94% min
Payment Method: Letter of credit at sight
SODIUM TRIPOLYPHOSPHATE DETERGENT GRADE
SPECIFICATION
Appearance Granular
Main content%≥ 94.0
Whiteness%≥85
P2O5%≥ 57
PH (1%) 9.2-10.30
Water Insolube %≤0.10
Iron as Fe%≤ 0.015
Density(g/cm3) 0.60~0.99
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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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