PPM Pure Metals

Tellurium

Tellurium High purity Tellurium is a component of binary, ternary and quaternary compound semiconductors (Peltier and thermo elements, optical storage material, solar cells [...]

Cadmium

Cadmium Telluride Cadmium Telluride (5N) is used for CdTe thin film solar cells. Cadmium Telluride – 99.999% [...]

Copper

High Purity Copper High Purity Copper is used in the production of sputtering targets and bonding wires for IC Production. Copper of lower quality is also used to produce [...]

Lead

Lead The Main applications of high purity Lead are in the production of solder alloys and radiation shields. Metal High Purity Lead – 99.99% (4N) High Purity Lead – [...]

Indium

Indium High purity Indium is used to grow single crystalline III/V semiconductors like Indium Antimonide (important e.g. for Hall sensors, high frequency electronics and [...]

Gallium

Gallium Gallium is used for the formation of III/V- compound semiconductors like GaN, GaAs and GaSb. Application: see high purity Arsenic. Gallium Chloride is used in the [...]

Antimony

Antimony High purity Antimony is used to produce III/V-semiconductors like Indium Antimonide (InSb) used for Hall sensors and infrared detectors and as a dopant for [...]

Germanium

Germanium Germanium is transparent for infrared radiation that is that has a wavelength of between 2 and 12 micrometers. It is therefore ideal to produce IR-optical devices [...]

Arsenic

Arsenic High purity Arsenic is needed to produce III/V-semiconductors like GaAs, which is used to make high frequency integrated circuits (power amplifiers in cell phones, [...]

PPM Pure Metals GmbH

Amalgamet Canada is the North American sales agent for PPM Pure Metals GmbH, Germany. We offer high tech minor metals and their compounds for high tech applications with high [...]