Di Sodium Phosphate Technical, or disodium hydrogen phosphate, finds application in several industrial and technical fields due to its properties. Here are some common applications:

1. Water treatment: Di Sodium Phosphate Technical is used in water treatment processes as a buffering agent to adjust pH levels. It helps in controlling acidity and alkalinity in water systems such as swimming pools, boiler systems, and cooling towers.
2. Detergents and cleaning products: It is utilized as a builder in detergents and cleaning products. Di Sodium Phosphate Technical enhances the cleaning power by softening water and preventing the formation of mineral deposits on surfaces, improving the effectiveness of the cleaning process.
3. Ceramic industry: In ceramics manufacturing, di sodium phosphate is used as a flux, which promotes the melting and fusion of materials during the firing process. It helps lower the melting point of ceramic materials, facilitating their shaping and glazing.
4. Textile industry: Di Sodium Phosphate Technical serves as a stabilizer and dispersant in textile dyeing processes. It helps in achieving uniform dye distribution and prevents agglomeration of dye particles on fabrics.
5. Metal treatment: In metal cleaning and surface preparation, di sodium phosphate can be employed as a cleaning agent and rust inhibitor. It helps in removing contaminants, oils, and rust from metal surfaces, preparing them for further treatment or coating.
6. Chemical reactions and laboratory procedures: Due to its alkaline properties, di sodium phosphate is utilized in various chemical reactions and laboratory procedures. It can act as a pH adjuster, buffer, or reagent in certain analytical techniques and experimental setups.
7. Industrial formulations: Di Sodium Phosphate Technical may be an ingredient in various industrial formulations, including metal plating solutions, fire extinguishing agents, and certain chemical manufacturing processes where the alkaline and buffering properties are required.

It is important to note that the specific applications and concentrations of di sodium phosphate may vary depending on the industry and intended use. Proper handling, safety precautions, and adherence to regulatory guidelines are necessary when working with di sodium phosphate or any other chemical compound.