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Trisodium Phosphate

Product Name: Trisodium Phosphate (TSP) (12 Enhydrous & Anhydrous)
Standard Executed: HG/T2517-93
Molecular Formula: Na3PO412H2O; Na3PO4
Molecular Weight: 380.14
CAS NO: 7601-54-9
Description:
White or colorless crystals.
It is efflorescent in air and easily soluble in water but it is not soluble in organic solution. Its water solution is alkaline.
PH value of 1% solution is 12.1.
The relative density is 1.62, and melting point is 73.4C.

Technical Specifications:
Specifications Na 3 PO 4 Na 3 PO 4 ?12H 2 O
Tech Grade Tech Grade
Main contents% 98.0 96-98
Phosphorus Pentoxide, as P2O5 % 39.5 17.8-18.2
Chloride, as Cl % - 0.5
Sodium oxide, as Na2O 36-40 15.5-19
Sulfate, as SO4 % - 0.5
Water insoluble % 0.1 0.1


Usage: It is used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.

Packing: Plastic knit bag or kraft bag, net weight 25kg or 50 kg. Besides, we can pack the goods according to the requirement of the client. Store at ventilated dry places.





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