sodium tripolyphosphate stpp
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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: 24 tons
Specs:NA5P3O10 >= 94% , P2O5 >=57%
Payment Method: TT or L/C at sight
Sodium triphosphate (STPP) serves predominantly as a builder or water softener. (STPP indeed provides a number of functions including sequestration of water hardness compounds enabling surfactants to function effectively, pH buffering , dirt emulsification and prevention of deposition, hydrolysis of grease, and dissolving-dispersing dirt particles. In many geographies, it has been replaced in detergents, often by a mixture of alternative compounds who each provide one or more of these functions.
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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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