ZR0273 Micro Zirconium Powder (Zr)

Catalog No. ZR0273
Purity 99.9%
Specific Surface Area(m2/g) 6.7
Bulk Density(g/cm3) 1.24
Tap Density(g/cm3) 3.39
Morphology Nearly spherical
Color Gray
Chemical Formula Zr
CAS Number 7440-67-7
APS 1mm, 3mm

Micro zirconium powder (Zr nanoparticles) has diverse uses in traditional & high-tech industries like mechanics, electronics, aeronautics, metallurgy, chemistry, environment, etc.

Related products: zirconium oxide powder

Description of Zirconium Powder

Micro zirconium powder (Zr nanoparticles) has diverse uses in traditional & high-tech industries like mechanics, electronics, aeronautics, metallurgy, chemistry, environment, etc.

Properties of Zirconium Powder

Molecular Weight 91.22
Appearance White Powder
Melting Point 1852 °C
Boiling Point 3580 °C
Density 6506 kg/m3
Solubility in H2O N/A
Electrical Resistivity 40.0 microhm-cm @ 20 oC °C
Electronegativity 1.4 Paulings
Heat of Fusion 5.50 Cal/gm mole
Heat of Vaporization 120 K-Cal/gm atom at 4377 °C
Poisson's Ratio 0.34
Specific Heat 0.0671 Cal/g/K @ 25 oC °C
Tensile Strength 230 MPa
Thermal Conductivity 0.227 W/cm/K @ 298.2 K
Thermal Expansion (25 °C) 5.7 µm·m-1·K-1
Vickers Hardness 903 MPa
Young's Modulus 88 GPa


Application of Micro Zirconium Powder

High purity Zirconium Powder with the smallest possible average grain sizes is widely used in preparation of pressed and bonded sputtering targets and in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low-Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Because of zirconium products' excellent resistance to corrosion, it is often used as an alloying agent in materials that are exposed to corrosive agents, such as surgical appliances, explosive primers, vacuum tube getters, and filaments.

Classification of Micro Zirconium Powder

Zirconium (Zr) Metal & Powder TSCA (SARA Title III) Status: Listed. For further information please call the United States Environmental Protection Agency at 1.202.554.1404

Zirconium (Zr) Metal & Powder Safety & Handling: Refer to a material safety data sheet before use. Do not use water! It is a highly flammable solid and a dust explosion hazard.

Zirconium (Zr) Metal & Powder Chemical Abstract Service Number: CAS# 7440-67-7

Zirconium (Zr) Metal & Powder UN Number: 1358

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