Silicon Metal

silicon metal

Silicon Metal Properties

The Silicon Metal is also known as crystalline silicon or industry silicon metal, its main use is as a non-ferrous alloy additives. Silicon metal is composed of quartz and coke in an electric smelting furnace, the main component of silicon content is about 98% (in recent years, 99.99% Si content is also included within the silicon metal), the remaining impurities being iron, aluminum, , calcium etc.

Silicon Metal Application

Silicon is used extensively for smelting ferrosilicon for the steel industry,as a reducing agent in a variety of metal smelting. It is good component in aluminum allo,is contained in the vast majority of cast aluminum alloy. Silicon Metal is raw materials for ultrapure silicon in the electronics industry.



Silicon Metal Specification

BRAND
SPECIFICATION
SI(min)
FE(max)
AL(max)
CA(max)
S100-Si553
98.5%
0.5%
0.5%
0.30%
S100-Si441
99%
0.4%
0.4%
0.10%
S100-Si3303
99%
0.3%
0.3%
0.03%
S100-Si2202
99.2%
0.2%
0.2%
0.02%

Size (mm)
standard size: 10-50mm, 10-100mm,
standard packing: 1 mt plastic woven bag.
all the composition of each element, other special elements do not be mentioned above, size and packing can be changed upon request