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Polysilicon

Most of the Electronic devices are today built on silicon substrates.

polysicilicon manufacturing Mersen

 

The silicon element is very common on earth. A dedicated industry is transforming natural silicon oxides into a multi-crystalline and purified form of silicon called the “Polysilicon”.

Firstly, the purification process requires the usage of corrosive fluids such as the hydrochloric acid.


Anticorrosion equipment

⇒ Mersen is providing fully adapted process equipments such as:


High temperature solutions

Moreover, commonly used, the Siemens CVD process, as well as other production processes, is requiring solutions bearing high temperature conditions up to 1500°C.

⇒ Mersen has developed dedicated solutions adapted to customer’s requirements for:

Purity of raw material:

 

Durability against aggressive atmosphere:

 

Energy efficiency:

Mersen at a glance

Global expert in materials and solutions for extreme environments as well as in the safety and reliability of electrical equipment Mersen designs innovative solutions to address its clients specific needs to enable them to optimize their manufacturing process in sectors such as energy, transportation, electronics, chemical, pharmaceutical and process industries.