Silicon crystal Kr1 of GOST 2169-69

Silicon – one of the most widespread components for the hi-tech industry. Its properties to give the most valuable light alloys, silicon-organic compounds, silicides, abrasives, resistant refractory materials, to be not replaceable in production staly, alloys to create fundamentals of modern radio electronics and solar power engineering – and it is not the full list of scopes of silicon technical, pure and the purest. Main properties of silicon: - The crystal lattice of silicon cubic face-centered like diamond, parameter and = 0,54307 nanometers (with high pressures also other polymorphic modifications of silicon are received), but because of the bigger length of communication between Si — Si atoms in comparison with communication length With — About the hardness of silicon is much less, than diamond; - Silicon is fragile, only when heating above 800 degrees Celsius it becomes plastic substance; - Silicon is transparent for infrared radiation since the wavelength of 1,1 microns; Silicon is used as raw materials for metallurgical productions: alloy component (bronze, alpax); a deoxidant (when smelting cast iron and staly); the modifier of properties of metals or the alloying element (for example, additive of a certain amount of silicon by production transformer staly reduces the coercive force of a ready-made product). Silicon is applied as raw materials to production of purer polycrystalline silicon and the purified metallurgical silicon (in literature of "umg-Si"), silicon of organic materials, silons serves as raw materials for production. Sometimes silicon of technical purity and its alloy with iron apply (ferrosilicium) to production of hydrogen in field conditions. Silicon light finds application as semiconductor material, for production of solar batteries. Silicon crystal Kr1 of GOST 2169-69 available in a warehouse, we carry out delivery across Kazakhstan and the CIS countries. The urgent price to you will be prompted by our manager. It is easy to buy Silicon crystal Kr1 of GOST 2169-69: 1. You send the application 2. We make out you account 3. You pay in the way 4, convenient for you. You receive the goods That it is necessary to know about the BVB-alliance company. • The delivered metal rolling constantly is available, and is stored "about 2000 tons" in a warehouse. • Own production of a professional flooring. • We offer a payment delay "about one month". • We do everything possible for minimization of terms of processing and delivery. • We carry out cutting of metal in the size and according to your drawings. • We provide service of responsible storage in the covered warehouse. • We offer the loyalty program allowing to receive discounts for purchase, processing or delivery of metal rolling. Advantages of work with us: 1. Goods available in a warehouse 2. Official guarantee 3. High quality of goods 4. Expeditious delivery 5. The loyalty program the Urgent price of Silicon will prompt crystal Kr1 of GOST 2169-69 to you our manager. The final price of production is formed, proceeding from terms of delivery: quantity, terms of payment and place of shipment. Ask the manager. This price list has exclusively information character and under no circumstances is not the public offer determined by provisions of Art. 447 of the Civil code of the Republic of Kazakhstan.