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| Product Name: | Phosphate Dipotassium |
| CAS No.: | 7758-11-4 |
| EINECS: | 231-834-5 |
| Formula: | K2hpo4 |
| Usage/Application : | Vegetables, Flowers, Fruit |
| Model NO. : | DKP 0-51-34 |
| Color : | White granular powder |
| Packaging Size : | 25-50 KG |
| Origin: | Chon Daen, Thailand |
| Certificate: | ISO 22241-1, SGS |
DKP 203 Dipotassium phosphate (K2HPO4) is a highly water-soluble salt often used as a fertilizer and food additive as a source of phosphorus and potassium as well as a buffering agent.
【Specification】
| pH value | 8.7-9.4(1% solution) |
| Content (as dry base) | ≥98.0% (105ºC,4h) |
| P2O5 Content (Anhydrous basis) | 40.3%–41.5% |
| Water insoluble (Anhydrous basis) | ≤0.2% |
| Chloride | ≤0.03% |
| Sulfate | ≤0.1% |
| Fluoride | ≤10ppm(expressed as fluorine) |
| Loss on drying | ≤(105ºC,1h)% |
| Heavy metals | ≤10ppm |
| As | ≤3ppm |
| Iron | ≤30ppm |
| Cadmium | ≤1ppm |
| Mercury | ≤1ppm |
| Lead | ≤1ppm |
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