Hafnium-pellets-1

Hafnium Pellets

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Grade: Hf+Zr;99.95%; Zr<2%
Diameter : 0.04 to 0.315nch (1.0mm to 8.0mm).

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SKU: HA003 Category: Tag:

Product Description

Hafnium pellets, Hafnium granular

Grade

Hf+Zr;99.95%; Zr<2%

Diameter : 0.04 to 0.315nch (1.0mm to 8.0mm).

 

GENERAL PROPERTIES

Symbol:

Hf

Atomic Number:

72

Atomic Weight:

178.49

Density:

13.31 gm/cc

Melting Point:

2227 oC

Boiling Point:

4602 oC

Thermal Conductivity:

0.230 W/cm/K @ 298.2 K

Electrical Resistivity:

35.1 microhm-cm @ 25 oC

Electronegativity:

1.3 Paulings

Specific Heat:

0.035 Cal/g/K @ 25 oC

Heat of Vaporization:

155 K-Cal/gm atom at 4602 oC

Heat of Fusion:

6.0 Cal/gm mole

Thermal Neutron Cross Section:

115 Barns

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