CAS: 12007-09-9
Molecular formula: WB2
Product code: 740500PD
Purity: 99.5%
Specifications: – 325 mesh (4 micron aps)
EINECS Number: 234-498-8
Feature
Tungsten borides are compounds of tungsten and boron. Their most notable property is high hardness. The Vickers hardness of WB or WB2 crystals is ~20 GPa for loadings over 3 N, and ~30 GPa for WB4 crystals.
Silver 2 and most diborides (AlB2, Magnesium Boron 2, etc.). There are several forms of WB, alpha (tetragonal), beta (orthogonal), and delta (tetragonal).
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