Niobium carbide powder professional introduction
Niobium carbide,Chemical formula NbC,Molecular weight 104.92,Density 7.56g/cm3 ,Melting point 3490oC,Boiling point 4300oC,Carbon content 11.45%.Niobium carbide is brown-gray metallic powder with purple lustreļ¼The powder also is a high melting point and high hardness material with high chemical stability and [Read More]