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TaC 1000nm 99% Cubic

TaC 1000nm 99% Cubic

TaC 1000nm 99% Cubic

Detailed
Tantalum Carbide Nanopowder (TaC)
CAS number: 12070-06-3
True Density: 13.9 g/cm3
Bulk Density: 2.5g/cm3
Crystal Structure: Cubic
APS: 1000 nm
SSA: 15 
m2/g
Purity: 99+%

Solubility: insoluble in water
Appearance: Black-gray odorless powder
 

T.C

F.C

O

N

Al

Fe

Na

Ca

K

Si

>6.32%

<0.08%

<0.3%

<0.003%

<0.004%

<0.042%

<0.003%

<0.003%

<0.004%

<0.003%

Note: according to user requirements can provide different size products.

Tantalum carbide Nanopowder (TaC) Properties and Applications:
Tantalum carbide (TaC) is an extremely hard (Mohs hardess 9-10) refractory ceramic material, commercially used in tool bits for cutting tools. The hardness is exceeded by diamond.  It is a heavy, brown powder usually processed by sintering, and an important cermet material. It is sometimes used as a fine-crystalline additive to tungsten carbide alloys. Tantalum carbide has the distinction of being the stoichiometric binary compound with the highest known melting point, at 4150 K (3880°C) and boiling point, at 5500 oC. The substoichiometric compound TaC0.89 has a higher melting point, near 4270 K (4000°C).

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