Specification Brand : Magerial BulletPoint1 : Pure 99.9999% Silicon BulletPoint2 : 500 Gram /1.1lbs pack, special picked large piece(s). BulletPoint3 : Both good for collections, experiment and DIYs. BulletPoint4 : Magerial Science selected pure element. BulletPoint5 : Mol Hardness: 7.5 Color : Original ExternallyAssignedProductIdentifier : 9350947550948 ExternallyAssignedProductIdentifier1 : 0747302374421 ExternallyAssignedProductIdentifier2 : 747302374421 ItemForm : Silicon ItemName : 99.99% High Purity Silicon Metal Element 14 Semiconductor Material Monocrystalline High Silicone Block for Electric Power Aerospace Field (100, Grams) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemShape : Chunks ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : HMME Material : Sillion ModelName : DONGGUA ModelNumber : DONGGUA NumberOfBoxes : 1 NumberOfItems : 35 PartNumber : Silicon ProductDescription : 【RAW MATERIAL】The product is 99.99% high purity monocrystalline silicon block. 【SEMICONDUCTOR MATERIAL】 The product’s electric conductivity strengthens as temperature rises, so it is a good semiconductor material and can be used to produce converter, transistor, diode, etc 【APPLICATION】Monocrystalline silicon is mainly used in solar cells. The application is silicon solar cells, which have high conversion efficiency and the most mature technology. They are mostly used in the aerospace field. 【USAGE】The high purity silicon is a raw material for manufacturing semiconductor silicon devices, used to make high-power rectifiers, high-power transistors, diodes, switching devices, etc. 【FEATURES】Silicon has the characteristics of small heat capacity, high mechanical strength, low thermal conductivity, non-combustible, non-toxic, tasteless, cuttable, and convenient transportation. It can be widely used in various thermal equipment and pipelines such as metallurgy, electric power, chemical industry, ships, etc ProductSiteLaunchDate : 2022-06-10T07:08:09.327Z Size : 5x5x5mm 5N SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1