JIANGSU KHONOR CHEMI -CALS CO.. LIMITED
Type :Phosphate
E No :E340(ii)
CAS N:7758-11-4
Qty in 20' FCL:25MTs
Packaging :25kg bags
Dipotassium Phosphate is widely used in food production, agriculture, and industrial processing due to its excellent solubility and stability. It enhances nutrient absorption in fertilizers, acts as a buffering agent in pharmaceuticals, and improves the texture of processed foods. Our high-purity DKP meets international quality standards and is available for bulk supply worldwide.
Parameter | Specification |
---|---|
Chemical Name | Dipotassium Phosphate (DKP) |
Molecular Formula | K₂HPO₄ |
CAS Number | 7758-11-4 |
Appearance | White crystalline powder |
Solubility | Highly soluble in water |
pH (1% solution) | 8.5 - 9.6 |
Purity (%) | ≥ 98.0 |
Potassium (K, %) | ≥ 34.0 |
Phosphorus (P, %) | ≥ 17.0 |
Moisture (%) | ≤ 2.0 |
Heavy Metals (ppm) | ≤ 10 |
Insoluble Matter (%) | ≤ 0.1 |
Dipotassium Phosphate is produced through the neutralization of phosphoric acid (H₃PO₄) with potassium hydroxide (KOH). The process involves:
Reaction: Phosphoric acid reacts with potassium hydroxide to form a potassium phosphate solution.
Filtration: The solution is filtered to remove impurities.
Crystallization: The purified solution is evaporated to crystallize Dipotassium Phosphate.
Drying & Packaging: The final product is dried, milled, and packaged for distribution.
Phosphoric Acid (H₃PO₄) – Food/Industrial Grade
Potassium Hydroxide (KOH) – High Purity
Water
Dipotassium Phosphate functions as a pH buffer, chelating agent, and electrolyte source. It helps maintain the stability of food products, beverages, fertilizers, and pharmaceutical formulations by regulating acidity levels and enhancing solubility.
Food & Beverage Industry: Used as an emulsifier, stabilizer, and pH regulator in dairy, coffee creamers, and processed foods.
Pharmaceuticals: Acts as an electrolyte replenisher in medical treatments.
Agriculture & Fertilizers: Provides essential phosphorus and potassium nutrients for plant growth.
Water Treatment: Prevents scale formation and corrosion in water systems.
Industrial Applications: Used in metal treatment, detergents, and buffer solutions.
Jiangsu Khonor Chemicals Co., Limited (China)
Innophos Holdings Inc. (USA)
ICL Specialty Fertilizers (Israel)
Prayon Group (Belgium)
Nutrien Ltd. (Canada)
Haifa Group (Israel)
✅ High-quality Dipotassium Phosphate with stable composition and excellent solubility
✅ China-based manufacturer with bulk supply and competitive pricing
✅ Food-grade & industrial-grade DKP available for multiple industries
✅ Customized packaging & fast global shipping
For bulk Dipotassium Phosphate purchases, contact Jiangsu Khonor Chemicals Co., Limited. As a trusted China Dipotassium Phosphate supplier, we provide high-quality DKP with exceptional purity and competitive prices.
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