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Zirconium Carbide Powder, ZrC Powder

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Zirconium carbide powder has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, and low bulk density. It has the characteristics of high-temperature resistance, oxidation resistance, high strength, high hardness, good thermal conductivity, and good toughness.

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Data sheet

Particle Size 0.1um - 100um, customized
Symbol ZrC
MW 103.00
Purity 99.5% - 99.99%
CAS 12070-14-3

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Zirconium carbide powder is a gray-black powder with a melting point of 3540°C, a density of 6.78 g/cm3, and a Mohs hardness of 8 to 9. Insoluble in cold water and hydrochloric acid. Soluble in hydrofluoric acid and hot concentrated sulfuric acid containing nitric acid or hydrogen peroxide. At 700 °C, it burns in the air to form zirconia, which does not react with water. It is an important high-temperature structural material with a high melting point, high strength, and corrosion resistance, and has the characteristics of efficient absorption of visible light, the reflection of infrared rays, and energy storage.

Zirconium Carbide Powder Chemical Analyst

Our company provides hafnium-containing and hafnium-free specifications.

Zirconium Carbide Powder (ZrC) - COA - %
Grade Hf+Zr Hf C total C free O N Fe Si
ZrC-A 87.8 2 11.3 0.4 0.5 0.8 0.015 0.02
ZrC-AX 87.9 0.05 11.2 0.4 0.5 0.8 0.015 0.02

Zirconium Carbide Powder XRD

ZrC powder - XRD

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