Rutile is that pure titanium dioxide, typically containing 95% or more of titanium dioxide, titanium is extracted important mineral raw materials, but in the earth's crust is less reserves. It has a high temperature, low temperature resistance, corrosion resistance, high strength, low specific gravity, excellent performance, are widely used in military aviation, aerospace, marine, mechanical, chemical, water desalination and other aspects.
Rutile itself is one of the raw materials necessary for high-grade welding is the best material for the production of rutile titanium dioxide.