Sodium Tripolyphosphate
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Post Date:
Dec 17,2024
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Expiry Date:
Jun 15,2025
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Detailed Description:
Cas No. :7758-29-4
Quantity: 24Metric Tons
Specs:STPP 94% min
Payment Method: L/C at sight
Sodium Tripolyphosphate(Hebei Wanye Chemical Stock Co., Ltd.)
HS CODE:2835310000
GRADE national standard china
FORMULA: Na5P3O10
Na5P3O10 94.0% min
• P2O5 57.0% min
• Iron (Fe) 0.015% max
• Water insoluble matter 0.15% max
• Heavy metal as Pb --
• Ph value (1% water solution) 9.2-10.0
• Whiteness 90% min
• Ignition loss 1.0
• Density (g/cm3) 0.35-0.9
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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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