MONOSODIUM PHOSPHATE

MONOSODIUM PHOSPHATE
  • Post Date: 5/8/2008
  • Expiry Date: 5/3/2009
MONOSODIUM PHOSPHATE

Detailed Product Description

Properties:
NaH2PO4 is white powder, and melting point is at 190 NaH2PO4?2H2O is colorless crystal, relative density at 1.915, melting point at 57.4. All easily soluble in water, but not in organic solution.
Uses:
Used for water treatment to boiler, also as buffering agent to acidity, detergent, cleaning agent, dyeing flux, for tanning and electroplating. For food additive it is mainly used as buffering agent, emulsification agent, nourishment, etc.
Packing and storage:
In 25kg, 50kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications :

NO

Specifications

NaH2PO4

NaH2PO4. 2H2O

Food

Industrial

Food

Industrial

1

Main Contents% ≥

98

98

98

98

2

Phosphorus pentoxide% ≥

51.0

51.0

44.5

44.5

3

PH value of 1% solution

4.2-4.8

4.2-4.8

4.2-4.8

4.2-4.8

4

Heavy metals, as Pb% ≤

  10ppm

 

10ppm

 

5

Arsenic, as As% ≤

3ppm

 

3ppm

 

6

Fluoride as F% ≤

50ppm

 

50ppm

 

7

Water insoluble% ≤

0.1

0.1

0.1

0.1

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