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Molecular formula: KH2PO4 or KH2PO4.3H2O
Molecular weight: 174.18 / 228.22
CAS: [ 7758-11-4 ]
H.S CODE: 2835.2400 90
Use: Buffering
agent in antifreeze solutions; nutrient in the culturing
of antibiotics; ingredient of instant fertilizers;
as
sequestrant in the preparation of non-dairy powdered
coffee creams.
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Product name |
Potassium Phosphate Dibasic |
|
Grade |
Technical Grade |
|
Test method |
GB |
|
Type |
Anhydrous |
Trihydrate |
|
Assay |
98%min |
98%min |
|
P2O5 |
30.5%min |
- |
|
Chloride |
0.5%max |
0.5%max |
|
Heavy metal |
0.005max |
0.005max |
|
As |
0.002%max |
0.002%max |
|
pH |
8.8-9.4 |
8.8-9.6 |
|
Water insoluble substances |
0.2%max |
0.2%max |
|
Fe |
0.04%max |
0.04%max |
|
Drying loss |
0.2%max |
0.2max |
Packaging: 50lb plastic woven bag or paper bag, net weight 10Kg or 25Kg; 2,000lb plastic woven bag, net weight 1,000Kg.
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