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99.999% 100mesh 325mesh Germanium Powder


Purity

99.999%

Size (mesh)

100, 200, 325, & nano size

Density

5.35g/cm3

Melting Point

947 °C

Electronegativity

1 Ω·m @ 20 °C

Thermal Expansion

6.0 µm/(m·K)

Thermal Conductivity

60.2 W/m·K

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Description
Germanium powder is made of zone-refined germanium metal by using the vacuum ball milling technology to ensure the high purity of 99.999%. Santech produces the size range from 60 mesh to nano particle size, and has more than 10 years experience in the Germanium field. Germanium Powder is mainly used in solder, silver paste, electronics, battery, metallurgy, etc.


Specifications

Element

Standard %

Element

Standard %

As

<0.0003

Pb

<0.0002

Al

<0.0002

Cu

<0.0005

Co

<0.001

Fe

<0.0005

Ni

<0.0005

Purity

99.999%