Dipotassium hydrogenphosphate powder Raw Materials CAS 7758-11-4

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Uses and synthesis of Dipotassium hydrogenphosphate powder

Dipotassium hydrogenphosphate powder is colorless flake or acicular crystal or white particle. It can be used as analytical reagent, pharmaceutical raw material, buffer, chelating agent, yeast food, emulsifying salt, antioxidant synergist in food industry. Dipotassium hydrogenphosphate is used for boiler water treatment. Pharmaceutical and fermentation industries used as phosphorus, potassium regulator, bacterial medium. It's used to make potassium pyrophosphate. Dipotassium hydrogenphosphate can be used as a corrosion inhibitor for liquid fertilizer and glycol antifreeze. Feed grade is used as a feed nutritional supplement.

Applications/Functions of Dipotassium hydrogenphosphate powder

1. Dipotassium hydrogenphosphate powder can be used as corrosion inhibitor of antifreeze, nutrient of antibiotic medium, phosphorus and potassium regulator of fermentation industry, feed additive, etc
2. It is used in food industry as flavoring agent, leavening agent, buffering agent, integrating agent, moisture retaining agent and mild alkaline agent of dairy products. It can improve the complex metal ions of food, pH value, increase the ionic strength and so on.
3. Dipotassium hydrogenphosphate is used for boiler water treatment. Pharmaceutical and fermentation industries used as phosphorus, potassium regulator, bacterial medium. It's used to make potassium pyrophosphate. Can be used as liquid fertilizer, glycol antifreeze corrosion inhibitor. Feed grade is used as a feed nutritional supplement.
4. Dipotassium hydrogenphosphate as a quality modifier can improve the complex metal ions, pH value and ionic strength of food, thereby improving the binding power and water retention of food.

Physicochemical Property of Dipotassium hydrogenphosphate powder

Colorless translucent crystal or white crystalline powder, odorless. Soluble in water (6.3g/lOOmL), insoluble in ethanol. It is hygroscopic, and the pH value of 1% aqueous solution is about 9.0.

Production methodprocess of Dipotassium hydrogenphosphate powder

In industrial production, phosphoric acid can be neutralized by caustic potassium solution first, and then by caustic potassium solution to obtain Dipotassium hydrogenphosphate powder.

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