Silicon Si 99.99% pure metal element 14 Si nugget ingots from 5gram to 5kg

Weight tolerance can be up to +/- 2%

Do you need other steel quality or dimensions? Please write to us. Our sales team makes an offer from stock program or delivery program :)

• Production time - none. Already in stock.
• Shipping preparation - 2-3 working days.
• Delivery time - depending on the parcel service. Look at the faq please.

Silicon is a typical semi-metal from the carbon group. It has properties of metals as well as non-metals 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 is soluble in hot alkaline solutions with evolution of hydrogen. Silicon has 23 isotopes. Three of these are stable and occur in nature.

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

The single crystals of silicon are sawn into thin wafers, which are used to manufacture microchips and semiconductors. Silicon is also used in most solar cells. Pure silicon is used as a semiconductor material in blue light emitting diodes. Silicon pure is used as an alloy additive in aluminum alloys. Silicon as silicon carbide is an important abrasive in the manufacture of refractory materials.

Pure silicon has the following properties:

• Semi-metal with properties of metals and non-metals;
• Semiconductor;
• very low electrical conductivity;
• very high thermal conductivity;
• Acid and water resistance;
• soluble in hot alkaline solutions.

Silicon is used:

• for the production of microchips and semiconductors;
• as semiconductor material in blue light emitting diodes;
• as an alloy additive in aluminum alloys;
• as silicon carbide for the manufacture of refractory materials.

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