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Zirconium Diboride(ZrB2)

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.
Model:ZrB2 0003
APS(D50):10.0-60.0um
Purity(%):>99.5
Fluidity:16 S/50g
Shape:spherical or quasi-spherical
O (%):≤0.5
CAS NO.:12045-64-6
EINECS (EC NO.):234-963-5
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Zirconium Diboride(ZrB2)
Product Description
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.
spherical ZrB2 powder



 
Product Features
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
Model APS(D50) Purity(%)) O (%) B (%) Fluidity Shape
ZrB2 0003 10.0-60.0um >99.5 ≤0.5 18.0~19.1 18.3 S/50g
spherical or quasi-spherical
ZrB2 0008 -100+325mesh >99.9 ≤0.3 18.0~19.1 12.5 S/50g
spherical or quasi-spherical
Application: plasma spraying, thermal cladding, 3D printing(Customized chemical composition and particle size can be made according to customer requirements.)
Type APS(D50) Particle size distribution range
ZrB2 0003 10.0-60.0um <325mesh≯10%,>100mesh≯5%,-100+325mesh≥80%
ZrB2 0008 -100+325mesh <10.0um≯10%,>60.0um≯5%,10-60um≥80%
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