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Product #: CR-201

Product Description

Chromium diboride is a very hard powdered compound of chromium and boron with a high melting point known for its corrosion resistance. It is often used in jet and rocket engines for its heat and corrosion resistance. Chromium boride also sees use in high temeraptrue electircal conductors and cements. The molar mass for chromium diboride 62.81 g/mol. CrB2 is insoluble in water. Chromium Boride is transition metal boride, and inorgamic compound. Chromium Boride is used in applications that require wear resistant coatings and high-temperature diffusion barriers.

Product Cost

Quantities May be Limited
Quantity (LB) Price
1-2 LB $274.41
3-10 LB $205.81
11-25 LB $192.09
26-100 LB $186.60
Note: Prices are subject to change without notice due to market conditions

Product Notes

100 gram minumum order

Can ship by UPS or FedEx

Standard packaging: 100 grams, 500 grams, 1 kg, 10 kg pails


Formula CrB2 73.62
Purity 99.9%
Particle Size -325 Mesh
Schedule B 2850.00.0000
CAS CAS-12007-16-8
Melting Point 1950°C / 3542°F
Boiling Point -
Density 6.17 g/cm3
Coef. of Expansion @ 20°C -
Crystal Structure Orthorhombic
Electric Resitivity -
Composition Cr: 70.6% B: 29.36%




Optoelectronic, Thin, Thick film

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