Molecular formula: : Na2H2P2O7
Molecular Weight: 221.95
Properties: White crystal powder;Relative density 1.86 .
CAS No.: 7758-16-9
Uses: Mainly used in food industry as food additive .
Packing: Packed in 25 kg net WPP/PE bags .
Technical Specifications :
|
Indexes |
Food Grade |
|
Appearance |
White powder |
|
Assay(as Na 2 H 2 P 2 O 7 )% |
95.0 |
|
PH Value |
3.5-4.5 |
|
Water Insoluble matter % |
1.0 |
|
Fluoride (as F) % |
0.005 |
|
Heavy Metals (as Pb) % |
0.002 |
|
Arsenic (As)% = |
0.0003 |
