|
|
|
Shifang Talentchemical Co.,Ltd
|
|
| |
|
|
|
|

|

|
Click to enlarge image
|
Origin |
China |
|
|
| 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
|
|
|
|
|
|
| |
|
|
|