Silicon Si 99.99% pure metal element 14 Si nugget ingot from 5 grams to 5kg

Weight tolerance may be up to +/-2%

Do you need another steel grade or dimensions? Please contact us. Our sales team will prepare an offer from our stock program or delivery program :)

• Production time - none. Already in stock;
• Shipping preparation - 2-3 business days;
• Delivery time - depending on the parcel service. Please see the FAQ.

Silicon is a typical metalloid from the carbon group. It has properties of both metals and nonmetals and is considered a semiconductor. Pure silicon has a very low electrical conductivity. In contrast, its thermal conductivity is very high. Silicon is resistant to acids and water, but it is soluble in hot alkalis with hydrogen evolution. Silicon has 23 isotopes. Three of them are stable and occur naturally.

If you want to buy silicon, please contact us. We are a reliable supplier of pure silicon because we deliver quickly and easily.

The silicon single crystals are cut into thin wafers, which are used to manufacture microchips and semiconductors. Silicon is also used in most solar cells. As a semiconductor material, pure silicon is used in blue-emitting LEDs. Pure silicon serves as an alloying additive in aluminum alloys. Silicon as silicon carbide is an important grinding abrasive for producing refractory materials.

Pure silicon has the following properties:

• Metalloid with properties of metals and nonmetals;
• semiconductor;
• very low electrical conductivity;
• very high thermal conductivity;
• acid- and water-resistant;
• soluble in hot alkalis.

Silicon is used:

• for manufacturing microchips and semiconductors;
• as a semiconductor material in blue-emitting LEDs;
• as an alloying additive in aluminum alloys;
• as silicon carbide for producing refractory materials.

Silicon price is extremely low in the Evek GmbH online shop. We offer silicon and other metals with worldwide delivery.