Application of sodium hexametaphosphate in titanium dioxide production

During the production of titanium dioxide, semi-finished products usually need to be ground to have a qualified particle size before surface treatment. During this process, if the titanium dioxide is not fully dispersed, it will agglomerate, making grinding difficult. Selecting the appropriate dispersant in actual production can greatly improve product performance. If improperly selected, poor dispersion stability will lead to flocculation and sedimentation of dispersed particles.

Sodium hexametaphosphate plays an important role in the production process of titanium dioxide. Sodium hexametaphosphate is a commonly used dispersant in industrial production and is also widely used in mineral processing. It is an anionic inorganic dispersant. During use, anions adhere to the surface of the mineral to form hydrophilic particles, which ultimately suspend the slurry and achieve dispersion.

Due to the chemical properties of sodium hexametaphosphate, it is also a strong base and weak acid salt. Its basic structural unit in aqueous solution is PO3-. They can be connected to each other and polymerized into long spiral chains, which can be adsorbed on the surface of particles to enhance the stability of the particles. It is hydrophilic and significantly increases the negative potential of the particle surface. It ionizes in water to form anions and has a certain surface activity. The surface of large granular particles will have holes or positive charges, which can adsorb anions. Make the electric double layer more stable and have better dispersion effect.

As a dispersing agent, sodium hexametaphosphate can increase the hydrophilicity of titanium dioxide and suspend the particles in water, allowing for better surface treatment. The chemical properties of sodium hexametaphosphate make it an ideal dispersant, which can greatly improve the efficiency of titanium dioxide production.

Zhenglin made Sodium Hexametaphosphate (SHMP),Batch number:ZL23101001,produce well and will delivery today.

Henan Zhenglin New Material Co. , LTD. is located in Zhengzhou High-tech Industrial Development Zone. It is a high-tech environmental protection enterprise integrating R&D, production, sales and application technology services. It is committed to providing customers with high- quality water treatment chemicals,phosphate chemical products and so on. Orientation solution. The company has a group of professional and technical personnel engaged in chemical technology, who can fully simulate the user' s circulating water treatment system, and provide parameters, provide customers with formula screening, technical solution design, etc. , the company will continue to work hard to provide customers with better products and service.

Any requirements,please contact us admin@cnzlnm.com or our whatsapp number +8618595670422.