Product Center
Mono Sodium Phosphate Anhydrous type-E339(i)

Molecular formula: NaH2PO4.

Molecular weight: 119.98

National Standard: GB25564-2010

CAS Number: 7558-80-7

Other Name: Monosodium Phosphate; Sodium Biphosphate;

Monosodium Dihydrogen Phosphate

INS: E339.i


Properties

Anhydrous products is white powder and Semi-granular, melting point is at 190 .Dihydrate products is colorless crystal, relative density at 1.915 g/cm3, melting point at 57.4. All easily soluble in water, but not in organic solution. 

Application

It is mainly used as buffering agent, emulsification agent, nourishment, etc.


Package

Packing :25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag

Loading:25 kgs on pallet: 25MT/20’FCL; Un-palletized:27MT/20’FCL

Jumbo bag :20 bags /20’FCL ;


Specifications



    No    

Specifications

      National   Standard     

     Ronghong Standard      

1

Assay  %≥

98.0-103.0

99 Min

P2O5   %≥

/

58

PH   (10Gg/Lsolution)

4.1-4.7

4.1-4.7

Heavy   Metal(As Pb)%≤

0.001

0.001Max

As %≤

0.0003

0.0003   Max

F %≤

0.005

0.005

Water   Insoluble %≤

0.2

0.1   Max

8

Fe %≤

/

0.005

9

SO4   %≤

/

0.5

10

Cl  %≤

/

0.05

11

Pb  %≤

0.0004

0.0004   Max

12

Loss   on Drying(NaH2PO4)

2.0

0.5