application： Titanium nitride is used as a processing agent in powder metallurgy and laboratory. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuff. It is used as Use as primary and secondary intermediate. Artificial limbs; Barrier layer in contact and interconnect metallization; Biological materials cutting tools; Gate electrode in metal-oxide-semiconductor (MOS) transistors; Low-barrier Schottky diode; Optical devices in aggressive environments; Plastic molds; Prostheses; Wear-resistant coating.