Sodium Phosphate Tribasic Dodecahydrate

About Sodium Phosphate Tribasic Dodecahydrate

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Technical profile of Sodium Phosphate Tribasic Dodecahydrate, a high-purity raw chemical material supplied by Triveni Chemicals for industrial manufacturing and laboratory synthesis.

Sodium Phosphate Tribasic Dodecahydrate (NaPO12HO) is a white, crystalline solid with a slightly alkaline taste. It is highly soluble in water, forming strongly alkaline solutions, and is stable under normal storage conditions. The compound is hygroscopic, readily absorbing moisture from the air. It acts as a buffering, sequestering, and emulsifying agent due to its ability to bind metal ions and maintain pH stability.

In industrial and laboratory applications, it is widely used as a water softener, cleaning agent, and pH buffer in detergents, soaps, and textile processing. In food industries, it functions as an emulsifier, stabilizer, and leavening agent, particularly in processed cheese, meat products, and canned foods. In pharmaceuticals and biotechnology, it is employed as a reagent, buffering agent, and in protein precipitation. Its versatility extends to water treatment, ceramics, and chemical manufacturing, making it an essential compound across food, industrial, and laboratory applications.