CAS 12007-23-7 HfB2 powder Hafnium diboride

Short Description:

Product name: Hafnium diboride HfB2 powder
Purity: 99%
Particle size: 10um
Cas No: 12007-23-7
Appearance: grayish black powder

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Specifications of Hafnium diboride:
Hafnium diboride MF: HfB2
Hafnium diboride Purity>99%
Hafnium diboride Particle size: <10 micron
Hafnium diboride Appearance: grayish black powder
Hafnium diboride Density: 10.5g/cm3
Hafnium diboride SSA>23m2/g
Hafnium diboride Crystal: Hexagonal


Hafnium diboride performance:
Hafnium diboride is chemically stable. Almost no reaction with all chemicals at room temperature (except HF).
Hafnium diboride with high purity, small particle size, uniform distribution, large specific surface area, high surface activity and low bulk density make it the best choice for you to develop and produce high value-added innovative products.


Hafnium diboride application:
Hafnium diboride is a gray-black metallic luster crystal whose crystal structure belongs to the hexagonal system. As an excellent ultra-high temperature ceramic material, hafnium diboride (HfB2) has a high melting point (3380 ℃), it is often used in the anti-ablation material in high-temperature oxidation environment and has the characteristics of high hardness, high modulus, high thermal conductivity and high conductivity. It is widely used in wear-resistant coatings, refractory materials, Cutting tools and aerospace thermal protection systems and other fields.


Hafnium diboride storage condition:
Hafnium diboride should be stored in dry, cool and sealing of the environment, please don’t be exposure to air, besides should avoid the heavy pressure, according to ordinary goods transportation.


Hafnium diboride COA:

Item Chemical Composition (%) Particle Size
B Hf P S Si Fe C
HfB2 10.8 Bal. 0.03 0.002 0.09 0.20 0.01 325 mesh

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