Dipotassium Hydrogen Phosphate Food Grade Crystal Powder 7758-11-4 16788-57-1 Price Dkp Dipotassium Hydrogen Phosphate
China Dipotassium Hydrogen Phosphate Food Grade Crystal Powder 7758-11-4 16788-57-1 Price Dkp Dipotassium Hydrogen Phosphate, Find details about China Potassium Phosphate, K2hpo4 from Dipotassium Hydrogen Phosphate Food Grade Crystal Powder 7758-11-4 16788-57-1 Price Dkp Dipotassium Hydrogen Phosphate
Basic Info.
Sid
F0079002
Trademark
Fengda
Specification
98% Min.
Origin
China
Sid
F0079002
Trademark
Fengda
Specification
98% Min.
Origin
China
Product Desciption
DIPOTASSIUM HYDROGEN PHOSPHATE
Molecular formula: K2HPO4.3H2O, K2HPO4
Molecular weight: 228.22, 174.18
Properties: white crystal or formless powder.
Specification:
| Name | Industry Grade | Food Grade |
| Assay (k2hpo4.3h2o) | 98.0% Min. | 98.0% Min. |
| Ph Value (1% Solution ) | 9.0-9.4 | 8.6-9.4 |
| Phosphorus Pentoxide:(p2o5) | 30.5% Min. | 30.5% Min. |
| k2o | 40.5% Min. | 40.5% Min. |
| Water Insoluble Matter | 0.02% Max. | 0.2% Max. |
| Chloride (Cl - ) | 0.05% Max. | --------- |
| Fluoride | ----------- | 0.001% Max. |
| Fe | 0.003% Max. | ---------- |
| As | 0.01% Max. | 0.0003% Max. |
| Pb | 0.005% Max. | 0.001% Max. |
| Loss On Drying | 22%-26% | 22%-26% |
| Name | Industry Grade | Food Grade |
| Assay (K2HPO4) | 98.0% Min. | 98.0% Min. |
| PH value (1% solution ) | 9.0-9.4 | 8.6-9.4 |
| PHOSPHORUS PENTOXIDE:(P2O5) | 40.0% Min. | 40.0% Min. |
| K2O | 53.0% Min. | 53.0% Min. |
| Water insoluble matter | 0.02% Max. | 0.2% Max. |
| Chloride (CL - ) | 0.05% Max. | --------- |
| Fluoride | ----------- | 0.001% Max. |
| Fe | 0.003% Max. | ---------- |
| As | 0.01% Max. | 0.0003% Max. |
| Pb | 0.005% Max. | 0.001% Max. |
| Loss on drying | 2% Max. | 2% Max. |
Usage: used as a high efficient fertilizer, buffering agent, as feed additives, nutrient in microorganism cultures, buffer in chemical analysis, used in boiler water treatment.
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