FAQ
Home > Products > 3D Printing and thermal spray

thermal spray Hafnium diboride(HfB2)

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.
Model:HfB2 0008
APS(D50):-100+325mesh
Purity(%):≥>99.9
Fluidity:10 S/50g
Shape:Spherical or interval powder
O (%):≤0.5
CAS NO.:12007-23-7
EINECS (EC NO.):234-500-7
Share With:
Hafnium diboride(HfB2)
Product Description
thermal spray Spherical hafnium boride powder
APS(D50):10um-60um



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. 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 and wear resistance And high temperature resistance, the modification effect is very obvious, and all indexes are greatly improved.

​​​​​​​
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
HfB2 0003 10.0-60.0um >99.9 ≤0.5 10.5~10.8 10 S/50g Spherical or interval powder
HfB2 0008 -100+325mesh >99.9 ≤0.3 10.5~10.8 8.4 S/50g Spherical or interval powder
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
HfB2 0003 10.0-60.0um <10.0um  ≯10%,> 60.0um  ≯5%,10-60 um  ≥ 80%
HfB2 0008 50.0-150um <50.0um  ≯10%,> 150um  ≯5%,50-150 um ≥ 80%
SEND MESSAGE
RELATED PRODUCTS
Hafnium nitride (HfN)
Hafnium nitride (HfN)
Molecular weight:192.5
APS(D50):customized
Tantalum carbide
thermal spray Tantalum carbide(TaC)
Molecular weight:192.96
APS(D50):customized
Titanium carbide
thermal spray Titanium carbide(TiC)
Molecular weight:59.91
APS(D50):customized
Sphercial molybdenum powder
Sphercial molybdenum powder(Mo)
Model:Mo-002
APS(D50):1-10um(spherical)
RELATED cases
Boron carbide
Jul 20, 2021
Boron carbide+titanium diboride bulletproof composite ceramic insert.
Solid Rocket Motor Throat -Hafnium Carbide
Jul 20, 2021
Solid Rocket Motor Throat -Hafnium Carbide
Nano Titanium Diboride particles
Jul 20, 2021
Nano Titanium Diboride particles reinforced aluminum alloy composite materials (3D printing field)