The properties of Silicon Metal 411 are similar to germanium, lead and tin. Silicon, only second to oxygen, existed in the form of silicon dioxide or silicate, is extremely rich in the earth’s crust and accounting for more than a quarter of the total weight of the earth’s crust. It is mainly used for silicone production, non-ferrous alloy additives and making high purity semiconductor materials.

                     Type Chemical Composition (%)
Si(Min) Max
Fe Al Ca
Si-1101 99.7 0.1 0.1 0.01
Si-2202 99.5 0..2 0.2 0.02
Si-3303 99.3 0.3 0.3 0.03
Si-411 99.3 0.4 0.1 0.1
Si-421 99.2 0.4 0.2 0.1
Si-441 99.0 0.4 0.4 0.1
Si-553 98.5 0.5 0.5 0.3
97% 97 1.3 1.0 0.3
Size 10-100mm 90% MIN/10-50MM 90% MIN


Q: Are you a factory or trading company?  

A: Both. We have 4500 square meters production workshop and professional service team in Anyang City, Henan Province, China.

Q: Do you provide samples?

A: Yes, we provide free samples for you to reference, you only need to pay for freight.

Q: What are the advantages of your company than other companies?  

A: 20 years professional service team,  Strict QC Procedures, Steady quality, Accept SGS, BV, CCIC etc certification.

Home Tel Mail Inquiry