| Product name: | Monopotassium Phosphate (MKP) |
| Molecular Formula: | KH2PO4 |
| Molecular Weight: | 136.09 |
| CAS No.: | 7778-77-0 |
Description
Potassium Phosphate, Monobasic, occurs as colorless crystals or as a white, granular or crystalline powder. It is stable in air. It is freely soluble in water, but is insoluble in alcohol. The pH of a 1:100 aqueous solution is between 4.2 and 4.7.
Applications
In the food industry, potassium dihydrogen phosphate is used as a leavening agent, a flavoring agent, a fermentation aid, a nutrient enhancer, a yeast food material, and also as a buffering agent and a chelating agent.
Specification
| Appearance | Colorless crystals or white, granular or crystalline powder. |
| Identification | The solution responds to the tests for potassium and phosphate |
| Loss on drying | ≤1.0% |
| Insoluble substances | ≤0.2% |
| Arsenic | ≤3ppm |
| Lead | ≤2ppm |
| Heavy metals | ≤20ppm |
| Limit of fluoride | ≤10ppm |
| Assay | 98.0-100.5% |
Packing
25kg/ bag or as per requirement.
Storage
Store in a cool dry place.
Minimum Order
1000kgs
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