Product Catalog

Trisodium Phosphate-TSP


TSP: Tech/Food Grade Trisodium Phosphate 

 

Type 1: Chemical Formula: Na3PO4

Chemical Weight: 164
CAS No.: 7601-54-9
Standard: HG/T2517-1993
H.S Code : 28352910
 
Type 2 : Chemical Formula:Na3PO4 .12H2O
Chemical Weight: 380.14
CAS No.: 10101-89-0
Standard: HG/T2517-1993
H.S Code : 28352910


Item

Specifications

Na3PO4

Na3PO4.12H2O

 

 

Industrial Grade

Food Grade

Industrial Grade

Food Grade

1

Main contents

≥98.00%

≥98.00%

≥98.00%

≥98.00%

2

Phosphorus pentoxide (P2O5)

≥39.0%

≥39.0%

≥18.30%

≥18.30%

3

Chloride(Cl unit)

 ---------

 ---------

 ---------

≤0.02%

4

PH Value

11.5-12.5

11.5-12.5

11.5-12.5

11.5-12.5

5

Sulfate(as SO4)

 ---------

≤0.25%

 ---------

≤0.50%

6

Heavy metal(Pb unit)

 ---------

≤0.001%

 ---------

≤0.001%

7

Arsenic(As unit)

 ---------

≤0.0003%

 ---------

≤0.0003%

8

Fluoride(F unit)

 ---------

≤0.005%

 ---------

≤0.005%

9

Water insoluble matter

≤0.10%

≤0.10%

≤0.10%

≤0.10%

 

APPLICATIONS:
As technical grade, it can be used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on, as food grade , it can be used as emulsifier, nutritional supplement, quality improvement agent, detergent of food vessel.


PACKING AND STORAGE:
Inner polyethylene bag and outer woven bag.Net Weight per bag: 25kg/50kg/1000/kg.Stockpiled at ventilated place, avoiding rain, moisture and insulation,handle with care to prevent bag damage.Store away from toxic substances.
Expiration Date: 24months