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Headquarters Altichem

Parc d’activités du Vert Galant
4 rue Jacques Vaucanson
CS 20650 SAINT OUEN L’AUMÔNE
F 95004 CERGY PONTOISE CEDEX
FRANCE

+33 (0)1 34 40 12 80

E-mail :contact@altichem.com

Contact us

Are you looking for a qualified company?

Call us

+33 (0)1 34 40 12 80

Fax

+33 (0)1 34 64 56 99

Horaires d'ouverture

N'hésitez pas à nous contacter durant nos horaires d'ouvertures.

  • Lundi-Vendredi : 8h00-12h00 / 14h00-18h00
  • Samedi : 08h00-12h00
  • Dimanche : Fermé
Si
Silicon

Silicon

Silicon is the most abundant element in the earth's crust after oxygen. Dark grey with bluish or dark brown metallic highlights, silicon changes colour according to its shape. Well known in the computer field, the semiconductor properties of silicon are used as the leading element in transistors. 

PRODUCT INFORMATION

  • Symbol : Si
  • Atomic number : 14
  • Atomic weight : 28
  • Series : metalloids
  • Density : 2,33
  • Melting point : 1 414 °C
  • Boiling point : 3 265 °C

Examples of use :

- Component of glass, cement, ceramics, silicone, etc.

- Photovoltaic panels

- Tyre manufacturing (with carbon black)