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Custom Metal Silicon (Si) Materials

Material TypeSilicon (P-type)
SymbolSi (P-type)
Atomic Weight28.0855
Atomic Number14
Color/AppearanceDark Gray with a Bluish Tinge, Semi-Metallic
Thermal Conductivity150 W/m.K
Melting Point(°C)1410
Bulk Resistivity0.005-0.020 OHM-CM
Coefficient of Thermal Expansion2.6 x 10-6/K
Theoretical Density (g/cc)2.32

Silicon (Si) General Information:

Silicon, chemical symbol is Si. Atomic number 14, relative atomic mass 28.0855, there are two allotropes, amorphous silicon and crystalline silicon, crystalline silicon is gray-black, amorphous silicon is black, density 2.32-2.34g/cm3, The melting point is 1410°C and the boiling point is 2355°C. Crystalline silicon is an atomic crystal. Insoluble in water, nitric acid and hydrochloric acid, soluble in hydrofluoric acid and alkali. Hard and metallic.


Silicon PieceCustomize99.9%-99.9999%
Silicon Ingot1kg, Or Customize99.9%-99.9999%
Silicon Lump1kg, Or Customize99.9%-99.9999%
Silicon PelletsФ1-50mm99.9%-99.9999%
Silicon TargetCustomize99.9%-99.9999%
Silicon CubeCustomize99.9%-99.9999%
Silicon PlateCustomize99.9%-99.9999%

1. High-purity single crystal silicon is an important semiconductor material.

2. Silicon is an important material for cermets and space navigation. Ceramics and metals are mixed and sintered to make cermet composite materials, which are high temperature resistant, tough and can be cut. They inherit the respective advantages of metals and ceramics and make up for the inherent defects of both.

3.Highly transparent glass fibers can be drawn from pure silica.

Silicon (Si) Metal Element Overview:

We smelts any of the metals and most other advanced materials into rod, bar or plate form, or customer provide drawing produce.

We sell these different shape tin metal materials by unit weight or piece for different use in research area and for new proprietary technologies.

For example:Silicon Plate, Silicontargets, Silicon lump, Silicon ingot, Silicon pellets, Silicon cube, Silicon pieces.Other shapes are available by request.

Silicon CubeSilicon Cube
Silicon IngotSilicon Ingot
Silicon LumpSilicon Lump
Silicon PelletsSilicon Pellets
Silicon PieceSilicon Piece
Silicon PlateSilicon Plate
Silicon TargetSilicon Target