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Sodium Phosphate / sodium phosphate

Trisodium Phosphate (TSP)

Time:2019-09-17 Click amount:
Trisodium Phosphate (TSP)
Chemical formula
Na3PO4·12H2O;   Na3PO4
Molecular weight
380.2;           164
Properties
White or colorless crystalline free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline
Standard executed
Industrial Grade:HG/T2517-2009
Food Grade:GB25565-2010
Usage
Industrial Grade:water softener, detergent, inhibitor, fixative, gloss intensifier, antirust agent, flux, decolor agent, degrease agent and degumming agent.
Food Grade:used as food additive , emulsifier, nutrition intensifier, quality modifier, or used in the refining of sugar and a-starch, or used as the detergent of food bottle and jar, etc.
Packaging and storage
Paper bag or PP-PE bag, Net weight 25kg,1000kg per bag, dry and well-ventilated area.
Guaranteed Technical Specifications
NO.
Specifications
Industrial Grade
Food Grade
1
Main Contents (Na2HPO4·12H2O)
≥%
96-98
 
2
Main Contents (Na2HPO4)
≥%
 
98
3
 Water insoluble matter
≤%
0.2
0.1
4
PH value(10g/L solution)
 
11.5-12.5
11.5-12.5
5
Chloride(as CI)
≤%
0.3
0.1
6
Arsenic (As)  mg/kg
≤%
 
0.0003
7
Fluoride (F)  mg/kg
≤%
 
0.005
8
Heavy Metal (Pb)  mg/kg
≤%
 
0.001
9
Lead  (Pb)  mg/kg
≤%
 
0.0004

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