High Purity Use Pure 99.995 1kg Indium Ingot

Indium is a silvery gray, very soft, fusible metal. The melting point is 156.61 ℃. The boiling point is 2060 ℃. The density is 7.30g/cm3. Liquid indium can soak glass and stick to the contacted surface, leaving black traces.

Indium has weak radioactivity. Natural indium has two main isotopes, In-113 is a stable nuclide, and In-115 is a stable nuclide β- Decay. Therefore, avoid direct contact as much as possible in use.

Indium is a metal element with the symbol In and atomic number 49. It is located in Group IIIA of the fifth period of the periodic table. Its simple substance is a silvery white metal with light blue, which is very soft and can be scored with nails. It has strong plasticity, ductility and can be compressed into sheets. Metal indium is mainly used as raw material for manufacturing low melting alloy, bearing alloy, semiconductor, electric light source, etc.