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  • Disodium Hydrogen Phosphate Anhydrous Applications Properties Production

Disodium Hydrogen Phosphate Anhydrous Applications Properties Production

"Anhydrous Disodium Hydrogen Phosphate"

Anhydrous Disodium Hydrogen Phosphate is widely used in the chemical industry. Its applications are quite diverse. In the food industry, it is often used as a quality improver, which can optimize the texture and taste of food. For example, in baked goods, it can adjust the pH and improve the stability and shelf life of the product. In the field of medicine, as a medicinal auxiliary material, it participates in the preparation of pharmaceutical preparations and plays a key role in the solubility and stability of drugs.

In terms of its properties, anhydrous disodium hydrogen phosphate is white powder, easily soluble in water, and the aqueous solution is alkaline. It has a certain degree of hygroscopicity and can absorb water in the air. Its chemical properties are relatively stable, but under specific conditions, such as contact with strong acids, chemical reactions will occur to generate corresponding salts and phosphoric acids.

In terms of production, the common method is to use phosphoric acid and sodium hydroxide as raw materials, and neutralize the reaction by precisely controlling the temperature, pH and other conditions of the reaction. The reaction process needs to be strictly controlled to ensure the purity and quality of the product. After the reaction is completed, it goes through a series of separation, purification, drying and other processes to finally obtain the finished product of anhydrous disodium hydrogen phosphate. In the production process, the quality of raw materials is extremely high, and the operation specifications of each link directly affect the performance and quality of the product.