Trisodium Phosphate

Product Details

Trisodium Phosphate


Quality:	Industrial Grade
Appearance:	Powder
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

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Product Description

Trisodium phosphate (TSP)
Detailed introduction:
Chemical formula: Na3PO4.12H2O Molecular weight: 380.14 Standard executed: HG/T2517-93
Properties: White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. pH value of 1% solution is 12.1, relative density at 1.62, melting point is 73.4º C Application: Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on. Packaging: Plastic-woven sack with polythene inner bag, net weight 25kg, 50kg or 1000kg. Store at a ventilated, dry place.

NO.	Specifications	Na3PO4		Na3PO4.12H2O
NO.	Specifications	Industrial	Food Industrial	Food
1	Main contents%≥	98.0	98.0	98.0	98.0
2	Phosphorus pentoxide%≥	39.5	39.5	18.3	18.3
3	Chloride, as cl% ≤			0.3	0.02
4	Sodium oxide, as Na2O%≤	36-40	36-40	15.5-19	15.5-19
5	Sulfate, as SO4 %≤		0.25	0.5	0.5
6	Heavy metal, as Pb%≤		0.001	0.001	0.001
7	Arsenic, as As%≤		0.0003	0.0003	0.0003
8	Fluoride as F%≤		0.005	0.005	0.005
9	Water insoluble%≤	0.10	0.10	0.10	0.10