SI: 99.0% MIN
FE: 0.4% MAX
AL: 0.4% MAX
CA: 0.1% MAX
SIZE: 10-100MM 90 MIN
Glad to know you at Alibaba,and know that you are interested in silicon metal.We are a manufactuer and exporter of wide range of best quality Silicon with the various types, sizes and competitive prices in China.with the monthly output of more than 5000tons.our factory located in Yunnan province, have store in Kunming city,and our head office was in Wenzhou city,Zhejiang Province.have own import and export lisence. professional marketing group, and abundant professional knowledge and quality to creat new step with you together.
Any comments by return will be much appreciated. It will be our big pleasure if we have opportunities to be on severice of you in near future.
1.Introduction:
Industrial silicon , which can also be called metal silicon ,is silver grey or black with metallic luster. It has the function of high melting point, good heat resistance, high oxidation resistance, high resistivity.It is the essential basic raw materials of many high-tech industries.
Silicon is a semiconductor material that can be used to make semiconductor devices and integrated circuits.You can also use the form alloys (such as silicon alloy) for the automotive and machinery parts.Also, together with the ceramic materials for metal ceramics.Can also be used in the manufacture of glass, concrete, bricks, refractory material, siloxane, silane.
2.Specifications
A. silver grey or black with metallic luster
B. high melting point
C. good heat resistance
D. high oxidation resistance
E. high resistivity
Spec. | Si(min)% | Fe(max)% | Al(max)% | Ca(max)% | Silicon Metal |
441 | ≥99.0 | <0.40 | <0.40 | <0.10 | |
553 | ≥98.5 | <0.50 | <0.50 | <0.30 | |
2202 | ≥99.0 | <0.20 | <0.20 | <0.02 | |
3303 | ≥99.0 | <0.30 | <0.30 | <0.03 |
