Silicon Metal - JIN LIAN MINERALS DEVELOPMENT CO.,LTD

Silicon Metal

Silicon metal is a grey metallically lustrous metalloid element. Metallurgical grade silicon is known as silicon metal because of its lustrous appearance.
These lumps are made up of quartz (SiO2), that they can be processed to extract high purity silicon.

The material features a high fusing point, outstanding heat resistance, and high resistivity.The high purity silicon extracted from this product is a vital material in the production of electronics components.

Silicon metal is absolutely necessary to the production of aluminium and chemical products since it provides them with essential properties.
A wide range of modern technologies depend on this material.

商品內容

Metal Silicon Specification:
Commodity spec.	#1101	#2202	#3303	#3305	#441	#553
Si	99%	99%	99%	99%	99%	98.5%
Fe	0.1	0.2	0.3	0.3	0.4	0.5
Al	0.1	0.2	0.3	0.3	0.4	0.5
Ca	0.01	0.02	0.03	0.05	0.1	0.3
P	0.003	0.003	0.003	0.004	0.004	0.004
Ni	0.03	0.03	0.03
Mn	0.03	0.03	0.03
Ti	0.02	0.02	0.03	0.03

Applications:

The silicon metal lumps can be further processed into higher purity silicon and then used as an additive in aluminum alloy ingot smelting,steel production, aluminum alloy production, and electronic component production.

Silicon is also used as a secondary smelting additive in the manufacture of photonic devices and in the manufacture of industrial refractories.