Zirconium diboride powder 12045-64-6

Nano-Zirconium Diboride(Nano-ZrB2) has high melting point, high hardness, high stability and good electrical conductivity, thermal conductivity, oxidation resistance and chemical corrosion resistance, so that the composite ceramics made of zirconium diboride has excellent overall performance. Molecular weight:123.218 Density:5.89g/cm³ Colour:Black Melting point:2700℃ Boiling point:4300℃ EINECS (EC NO.)：234-963-5 Nano-ZrB2 can be used as a modifier for carbon-carbon and carbon-ceramic composite functional materials, which can greatly improve the strength of carbon fiber, increase fatigue resistance and wear resistance and high temperature resistance. The modified effects are very obvious, and all indexes are greatly improved. Nano-ZrB2 has the characteristics of high purity (no impurity phase detected by XRD), small particle size (50nm), large specific surface area, and high surface activity.