Titanium dioxide (titanium dioxide) and high titanium powder (GT50) are important inorganic chemical pigments, especially in coatings, inks, papermaking, plastic rubber, chemical fibers, ceramics and other industries.  Titanium dioxide is a white pigment of titanium dioxide. Titanium dioxide is a polycrystalline compound with regular particle arrangement and lattice structure. Titanium dioxide has the lowest relative density. The production process of titanium dioxide includes sulfuric acid process and chlorination process.