Zirconium Diboride-ZrB2

  • Molecular formula: ZrB2
  • Density: 6.08g/cm3
  • Melting point: 3040℃
  • color: gray
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■ Specifications

 Production Information:

Zirconium diboride (ZrB2) has high melting point, high modulus, high hardness, high thermal conductivity and electrical conductivity, and good thermal shock resistance due to its strong chemical bond.The composite ceramics made of zirconium diboride as raw materials have excellent comprehensive properties. Zirconium diboride (ZrB2) can be used as a modifier for carbon-carbon and carbon-ceramic composite functional materials, which can greatly improve the strength of carbon fibers and increase fatigue resistance. For wear resistance and high temperature resistance, the modification effect is very obvious, and all indexes are greatly improved.

Performance Character:

1. High purity, no impurity phase detected by XRD, low content of metal impurity elements detected by GDMS/ICP;

2. Concentrated particle size distribution, high sphericity, good fluidity, no pipe blockage, and excellent thermal spraying quality.


■ Technical Data


theta phase analysis of ZrB2-2020.04.28_00
size distribution report of Coarse crystal ZrB2(D50=39.31um)2015.04.24_00
SEM of Zirconium diboride-ZrB21_001
SEM of Zirconium diboride-ZrB2_01 (4)


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