Sub-micron and nanometer size monocrystalline diamond. Superfine polishing of hard & brittle materials and compound materials, like IC chip, neodymium iron, ferrite, quartz, gems, optical lenses, precision ceramic, etc. Additive or carrier of lubricant, composite coating and other wear-resistant composite materials, etc. Ideal polishing material for optical instruments, precision instrument, aerospace and automotive industry, etc.

Nano-diamond is formed by use of the free carbon generated by explosion with negative oxygen balance, under the action of pressure and temperature created by the detonation waves. DND diamond has excellent wear resistance, corrosion resistance and thermal conductivity, high dispersion stability and super-smooth polishing. Applied in polishing and grinding hard drive, magnetic head, precious stones, ceramic, glass and hard alloy. Also applied in oil or lubricant additive, which can significantly improve friction performance and extend life span.