| |
| |
| DIPOTASSIUM PHOSPHATE |
| Identity: |
| Product name: |
Dipotassium phosphate 98% |
| Chemical name : |
Phosphoric acid, dipotassium salt |
| Molecular formula: |
K2HPO4 |
| CAS number: |
7758-11-4 |
|
| Physical and chemical properties: |
Appearance: |
Colorless or white powder |
Melting point: |
465°C |
|
| Specification |
|
Anhydrous T.G |
Anhydrous F.G |
3H2O T.G |
3H2O F.G |
Main content: |
98%min |
98%min |
98%min |
98%min |
P2O5: |
40.2%min |
40.2%min |
30.5%min |
30.5%min |
K2O: |
52.9%min |
52.9%min |
40.4%min |
40.4%min |
Insolubles: |
0.3%max |
0.2%max |
0.3%max |
0.2%max |
Chloride |
0.5%max |
0.4%max |
0.5%max |
0.4%max |
PH value: |
8.2-9.6 |
8.2-9.6 |
8.2-9.6 |
8.2-9.6 |
As: |
|
0.0003%max |
|
0.0003%max |
Heavy metal(as Pb): |
|
0.002%max |
|
0.002%max |
F: |
|
0.001%max |
|
0.001%max |
(All figures are on w/w bases)
|
| Applications: |
| Used as PH buffering agent, Yeast food, Sequestrant, Fermentation agent, Coffee whitener stabilizer(nondairy cream stabilizer) |
| Packing: |
| Packed in 25kg or 50kg woven polypropylene bags |
