Trisodium phosphate(TSP) 98% high quality

1.Trisodium Phosphate 2.White or colorless crystals 3.Content:98% min 4.25kgs per bag 5.13472-36-1

1.Trisodium Phosphate(food grade) 2.White or colorless crystals 3.Content:98% min 4.25kgs per bag 5.13472-36-1

6.Molecular weight: 380.14

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 73.4.

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.

Packing:

25kgs net paper bags or 25kgs net plastic woven bags 

Specifications

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

Trisodium phosphate(TSP) 98% high quality