Product name Silicon Metal
Chemical formula Si
Mohs hardness 7
Melting point 1414℃
Boiling point 3265℃
Density 2.3290g·cm-3
Color black
Tenacity Hard and brittle
Solubility Non soluble in acids but alkali
Band gap energy at 300K 1.12eV
Toxicity Non toxic


Description:

>Product name: 441 grade silicon metal
>Color: black , silver gray
>Supply ability: 10,000 MT / month
>Lump size: 200 mesh or as for your requirements
>Place of origin: China



Applications:

-Used in making ceramic products
-Used in alloy industry and metallurgical industry
-Used in manufacturing of glass
-Active ingredient in cement
-Used in semiconductor devices and incorporated in microchips


Specifications

Product name Silicon Metal
Grade 441
Size 200 mesh
Si Content(%) ＞99.0
Fe(%) ≤0.4
Al(%) ≤0.4
Ca(%) ≤0.1
P(%) -
Place of origin China
Application Semiconductor/ glass/metallurgy/ alloy / concrete