Hafnium Carbide (HfC) Nominal Physical Constants: Molecular Weight (g/mol.) 190.54 Electrical Resistively (x10-6cm) 1.09 Density (g/cm3) 12.2 Melting Point (°C) ~3890 Softening Temp (°C) ~1700- 2500 Boiling Point (°C) 4603 Appearance black odorless powder Solubility In water Insoluble [Read More]

Densification sintering of ultra-high temperature ceramics is usually carried out by spark plasma sintering (SPS). Spark  plasma sintering technique is one of the most powerful methods for densification of sinterable materials such as ZrB2 and ZrC zirconium carbide [Read More]

From the type of material point of view, ultra-high temperature ceramics mainly include borides and carbides with high melting point. Among of them, the melting point of HfB2, ZrB2, HfC hafnium cabride powder, ZrC zirconium carbide powder, TaC [Read More]

Factors that influence Ball mill Milling Efficiency: 1, ball mill speed; 2, the ratio,size and shape of grinding media; 3, ball milling method: wet and dry; 4, feeding method; 5, ball mill capactity; 6, ball mill lining material. carbide powder   [Read More]