Hebei Tianao Technology Co.,Ltd

Sodium dihydrogen phosphate is colorless crystalline or white crystalline powder, odorless, soluble in water, its aqueous solution is acidic, almost insoluble in ethanol, heating and losing crystal water can be decomposed into acidic sodium pyrophosphate (Na3H2P2ChemicalbookO7). It is often used in the fermentation industry to adjust the pH, and is mostly used as a food quality improver in combination with disodium hydrogen phosphate in food processing. For example, to improve the thermal stability of dairy products, as a pH adjuster and binding agent for fish products.
Sodium dihydrogen phosphate is a colorless columnar crystal, none, slightly deliquescent. The relative density is 2.04, the melting point is 60 °C, soluble in water, insoluble in ethanol. When heated below 100 °C, it can be dissolved in crystal water to form salt monohydrate; Heating to 100 °C loses crystalline water and becomes anhydrous, and continues to heat to become sodium metaphosphate.