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Dipotassium Phosphate Anhydrous, White Crystal 99% Dipotassium Hydrogen Phosphate
Dipotassium phosphate is a kind of inorganic compound with chemical formula K2HPO4, which is white crystalline or non -fixed powder. It is easily soluble in water, slightly soluble in alcohol. It is mainly used as a corrosion agent for antifreeze, nutrients of antibiotic medium, phosphorus and potassium adjusters, feed additives, etc. of the fermentation industry. We sell dipotassium phosphate trihydrate and dipotassium phosphate anhydrous.
1. CAS: Anhydrous:7758-11-4 ; Trihydrate:16788-57-1
2. Molecular Weight: Anhydrous:174.18 ; Trihydrate:228.18
3. Molecular Formula: K2HPO4 ; K2HPO4· 3H2O
4. Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer.
5. Usage: In food industry, dipotassium phosphate is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
6. Character: Dipotassium phosphate colorless or white square crystal granule, easily deliquescent, alkaline, insoluble in ethanol. PH value is about 9 in 1% aqueous solution.
7. Storage & Transportation: Dipotassium phosphate should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.
| Item | value |
| Classification | Phosphate |
| Type | Potassium Phosphate |
| CAS No. | 7758-11 |
| Other Names | Potassium Dibasic phosphate |
| MF | K2HPO4 |
| EINECS No. | 231-834-5 |
| Place of Origin | China |
| Grade Standard | Electron Grade, Food Grade, Reagent Grade |
| Purity | 98%-99% |
| Appearance | white powder |
| Application | emulsifying salt |
| Product Name | Dipotassium phosphate |
| Color | White Powder |
| Shelf Life: | 2 Years |
| Sample | Available |
| Packing | 25kg Paper Bag |
| Keywords | Dipotassium phosphate anhydrous |
| 20FCL | 12MTS |
| HS | 283524 |
| Item | DKP Trihydrate (Industrial Grade) | DKP Anhydrous (Industrial Grade) | DKP Trihydrate (Food Grade) | DKP Anhydrous (Food Grade) |
| Main Content % | 98-99.49 | 98-98.3 | 98-99.61 | 98-99.75 |
| Water Insoluble % | 0.04 | 0.09 | 0.03 | 0.03 |
| PH Value (10g/l) | 9.15 | -- | 9.11 | 9.09 |
| Arsenic (as As) | 0.01 | ＜0.0003 | ＜3 mg/kg | ＜0.0003 |
| Fluorides (as F) | -- | ＜0.001 | 6.53 mg/kg | 0.0008 |
| Lead(as Pb) | 0.005 | ＜0.0015 | ＜2 mg/kg | ＜0.001 |
| Cl | 0.05 | -- | -- | -- |
| Fe | 0.003 | -- | -- | -- |
| Loss on drying | -- | 0.57 | 0.22 | -- |
Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Contact: Bella
E-mail: slaes08@yixinchemical.com
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