Trisodium Phosphate Supplier TSP 7601-54-9

CAS No.: 7601-54-9
Type.: Acidulants
Appearance: White crystal or crystalline powder
Molecular Formula： Na3PO4/(Na3PO4 ·12H2O)
Shelf Life： 2 years
Min Order Quantity: -

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TRISODIUM PHOSPHATE ANHYDROUS FOOD GRADE

Item	Standard	Result
Content %≥	98.0	98.8
Phosphorus pentoxide (P2O5)%≥	39.5	39.7
Methyl orange alkalinity（Na2O）	36-40	40
Heavy metal（Pb）%≤	0.001	0.0008
Arsenic（As）%≤	0.0003	0.0001
Fluoride（F）%≤	0.005	0.004
Water-insoluble %≤	0.10	0.07

TRISODIUM PHOSPHATE 12H2O TECH GRADE

Item	Standard	Result
MAIN CONTENTS% ≥	98.0	99.1
PHOSPHORUS PENTOXIDE( P2O5)%≥	18.0	18.4
SODIUM OXIDE(AS NA2O)%	15.5-19	18.9
WATER INSOLUBLE% ≤	0.10	0.05
PH VALUE OF 1% SOLUTION	11—12.5	11.8

(1) In food grade, Trisodium Phosphate (TSP) can be used for cheese, western ham, meat, fish, shrimp and crab, canned, fruit juice, beverage and dairy products.

(2) Trisodium Phosphate (TSP) can be applied in industry as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.

(3) Trisodium Phosphate (TSP) could be used as a boiler anti-scale agent, a PH Value buffer agent for the adhesive agent of wax paper; a color fixing agent in the printing and dyeing; a silk enhancing agent for the fabric, and line anti-embrittling agent.

(4) In the metallurgical industry, Trisodium Phosphate (TSP) is used for chemical oil removal, decontamination. And it could be prompter of photographic development solution as well as teeth cleaner and bottle cleaner.