CAS 7601-54-9 Trisodium Phosphate/TSP

Product Name:Trisodium Phosphate/TSP
Other Name: TSP
Appearance:white acicular crystal or crystalline powder
CAS No.: 7601-54-9
HS Code:2835291000
MOQ:1*20'FCL
Package: 25Kg bag or Customized package

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Description of Trisodium Phosphate/TSP:

Trisodium Phosphate (TSP) is Colorless to white acicular crystal or crystalline powder. It is easily soluble in water but not in organic solution. Its water solution is alkaline.The PH value of 1% solution is 12.1. The relative density is 1.62g/cm3, and melting point is 73.4 ℃.Trisodium Phosphate (TSP) is widely used in the field of water treatment, food industry, textile printing and dyeing, etc.

Features of Trisodium Phosphate/TSP:

1. Colorless to white acicular crystal or crystalline powder, anhydrous or water of crystallization containing 1~12 molecules, odorless. The melting point of dodecahydrate is 73.4 ° C. Easily soluble in water, insoluble in ethanol. The pH value of 1% aqueous solution is between 11.5 and 12.1.

2. Colorless or white crystals. Soluble in water, its aqueous solution is strongly alkaline; Insoluble in ethanol and carbon disulfide.

Specification of Trisodium Phosphate/TSP:

Specifications	Na3PO4		Na3P04.12H2O
Specifications	Industrial grade	Food grade	Industrial grade	Food grade
Appearance	white powder	white powder	white or colorless crystal powder	white or colorless crystal powder
Main contents≥	98.00%	98.00%	98.00%	98.00%
Phosphorus pentoxide(P205)%≥	39.5	39.5	18.3	18.3
Sodium oxide,as Na2O	36.4	36.4	15.5-19	15.5-19
Sulfate,as SO4%s≤	0.5	0.25	0.5	0.5
Heavy metal , as Pb≤	0.001	0.001	0.001	0.001
Arsenic,as As%s≤	0.0003	0.0003	0.0003	0.0003
Fluoride as F%s	0.005	0.005	0.005	0.005
Water insoluble%s	0.1	0.1	0.1	0.1