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Sodium Phosphate / sodium phosphate

Monosodium phosphate (MSP)

Time:2019-09-17 Click amount:
Monosodium phosphate (MSP)
Chemical formula
NaH2PO4;NaH2PO4·2H2O 
Molecular weight
119.98;    156.01;
Properties
Anhydrous products is white powder, Dihydrate products is colorless crystal, All easily soluble in water, but not in organic solution.
Standard executed
Industrial Grade:HG/T 2767-2009
Food Grade:GB 25564-2010
Usage
Industrial Grade:Mainly used in boiler treatment, dyes auxiliary, pigment precipitating agent, detergent, mica sheet bonding and baking powder manufacturing, etc.
Food Grade:For food additive it is mainly used as buffering agent, emulsification agent, nourishment, 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 (NaH2PO4. 2H2O)
≥%
97
 
2
Main Contents (NaH2PO4)
≥%
 
98
3
 Water insoluble matter
≤%
0.2
0.1
4
PH value(10g/L solution)
 
4.2-4.8
42.-4.8
5
Chloride(as cl)
≤%
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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