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Indium 99.99%-99.99999%

High Purity Indium Metal (In)


Material TypeIndium
SymbolIn
Atomic Weight114.818
Atomic Number49
Color/AppearanceSilvery Lustrous Gray, Metallic
Thermal Conductivity82 W/m.K
Melting Point (°C)157
Coefficient of Thermal Expansion32.1 x 10-6/K
Theoretical Density (g/cc)7.3
Overview

Physical properties: Atomic weight: 114.818; Density: 7.30g/cm3 Melting point: 156.61'C; Boiling point: 2060°C

Physical form: pill, powder, tablet, rod, filament (ellet, powder, ingot, rod, wire)

Usage: Mainly used for preparing III-V compound semiconductors, high-purity alloys, dopants, indium seals, ITO, nuclear radiation safety monitoring, electrical contact components, solders, solar cells, etc.

Packaging: vacuum packaging.

ItemPurityMain ImpuritiesTotal ImpuritiesTest Method
High Purity Indium99.999%Mg 、Al 、Si 、P 、S 、V 、Cr 、Mn 、Fe 、Co 、Cu 、<10ppm<1ppm<10ppmGDMS
Ultra Pure Indium99.9999%<1ppmGDMS
Utra High Purity Indium99.99999%Mg 、Al 、Si 、P 、S 、V 、Cr 、Mn 、Fe 、Co 、Cu 、Zn 、Ag<0.1ppm<0.1ppmGDMS
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