Hafnium diboride powder 12007-23-7

Hafnium diboride (HfB2) is a new type of ceramic material with high melting point, high thermal conductivity, oxidation resistance and other high-temperature comprehensive properties. It is mainly used in ultra-high temperature ceramics, high-speed aircraft nose cones, aviation, aerospace and other fields.Sputtering Targets, Backing Plates, Sputtering Target Bonding, Evaporation Materials, Materials for Thin Film Deposition,Metals and Inorganic materials,Inorganic Compounds. Molecular weight:230.60238 Density:9.68 g/cm³ Colour:Black Melting point:3250℃ Boiling point:N/A EINECS (EC NO.)：234-500-7 Hafnium diboride (HfB2) is mainly used as a modifier for carbon-carbon and carbon-ceramic composite functional materials. Hafnium diboride (HfB2) modified carbon fiber can greatly improve the strength of carbon fiber, increase fatigue resistance, wear resistance, and high temperature resistance performance. The modified effects are very obvious, and all indexes are greatly improved. Nano-Hafnium diboride (Nano-HfB2) has the characteristics of high purity (XRD detection without impurity phase), small particle size (50nm), large specific surface area, and high surface activity.