Monocarbide

Causes severe irritation and burns. May Be harmful if swallowed. Avoid breathing vapor or dust. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed.

Causes severe irritation and burns. May Be harmful if swallowed. Avoid breathing vapor or dust. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed.

It has chemical formula WC.

Uranium carbide, a carbide of uranium, is a hard refractive ceramic material. It comes in several stoichiometries (UCx), such as uranium monocarbide (UC, CAS number 12070-09-6), uranium sesquicarbide (U2C3, CAS number 12076-62-9), and uranium dicarbide (UC2, CAS number 12071-33-9).

Zirconium carbide (zrc) is an extremely hard refractory ceramic material,[3] commercially used in tool bits for cutting tools. It is usually processed by sintering. It has the appearance of a gray metallic powder with cubic crystal structure. It is highly corrosion resistant.

Chemically very stable. It is harder than corundum.