99% Purity Nano Titanium Dioxide TiO2 Powder CAS 1317-80-2

Short Description:

China Rutile TiO2 is a type of titanium dioxide that is widely used in various industries, including paints, coatings, plastics, and paper.   It is known for its excellent optical properties, high refractive index, and superior hiding power.   In this article, we will provide a comprehensive guide to China Rutile TiO2, including its properties, applications, production process, and market trends.
Properties of China Rutile TiO2
China Rutile TiO2 is a white, odorless, and tasteless powder that is insoluble in water and most organic solvents.   It has a high refractive index of 2.76, which makes it an excellent white pigment for paints and coatings.   It also has a high hiding power, which means that it can effectively cover up the underlying surface.   China Rutile TiO2 is also known for its excellent weatherability, chemical resistance, and durability.
Applications of China Rutile TiO2
China Rutile TiO2 is widely used in various industries, including paints, coatings, plastics, paper, and cosmetics.   In the paint and coatings industry, it is used as a white pigment to provide opacity, brightness, and durability.   In the plastics industry, it is used as a filler to improve the mechanical properties of the plastic.   In the paper industry, it is used as a coating to improve the whiteness and opacity of the paper.   In the cosmetics industry, it is used as a sunscreen to protect the skin from UV radiation.
Production Process of China Rutile TiO2
China Rutile TiO2 is produced by the chloride process or the sulfate process.   The chloride process involves the reaction of titanium ores with chlorine gas to produce titanium tetrachloride, which is then oxidized to produce titanium dioxide.   The sulfate process involves the reaction of titanium ores with sulfuric acid to produce a titanium sulfate solution, which is then hydrolyzed to produce titanium dioxide.   The chloride process is more energy-efficient and produces a higher-quality product, while the sulfate process is more environmentally friendly and produces a lower-cost product.