Hafnium boride, powder, 200-300 mesh, 99.0%(metals basis excluding Zr

Name: Hafnium boride, powder, 200-300 mesh, 99.0%(metals basis excluding Zr
SKU: ACM12007237-1
Rating: 5 (1 reviews)

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Catalog NumberACM12007237-1

CAS Number12007-23-7

CategoryCeramic Materials

Hafnium boride, powder, 200-300 mesh, 99.0%(metals basis excluding Zr

Molecular Weight

200.1g/mol

Molecular Formula

B2Hf

Canonical SMILES

[B].[B].[Hf]

InChI

InChI=1S/2B.Hf

InChI Key

LRTTZMZPZHBOPO-UHFFFAOYSA-N

Application

Hafnium boride, in its powder form with a mesh size of 200-300 and a purity of 99.0% metals basis excluding zirconium, is primarily utilized as a refractory material and a sputtering target to produce films that may be wear-resistant and semiconducting. Its high hardness of 2900 kgf/mm² and low resistivity of 8.8 μohm·cm make it ideal for applications requiring robust, durable coatings, such as in wear-resistant surfaces and hypervelocity re-entry vehicle components like ICBM heat shields or aerodynamic leading edges. Additionally, its use extends to the nuclear industry as a control rod material and in the production of high-temperature composites when combined with silicon carbide (SiC).

Complexity

Covalently-Bonded Unit Count

EC Number

234-500-7

Exact Mass

201.96517g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

201.96517g/mol

Rotatable Bond Count

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