silicon metal 2202

Silicon metal 2202 is used to improve the useful properties of the aluminum by aluminum manufacturer, also can be used to produce silicone compounds and silicon wafers as well as manufacturer photo-voltaic solar cells. Anyang Huatuo Metallurgy, as professional silicon metal 2202 supplier, supply high purity chemical and metallurgical grade silicon metal.


Silicon metal 2202 is silver gray of dark gray powder with metallic luster. Therefore, silicon metal is of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it is called “industrial glutamate”, which is an essential basic raw material in hi-technology industry.

Chemical Compositions:
Garde  Composition
Si (%) Impurities(%)
Fe Al Ca P
2202 99.58 0.2 0.2 0.02 ≤0.004%
3303 99.37 0.3 0.3 0.03 ≤0.005%
441 99.1 0.4 0.4 0.1 -
553 98.7 0.5 0.5 0.3 -
off grade silicon metal 98.7 0.5 0.5 0.3 -

Silicon Metal 2202 Applications:
◆ Improve the heat resistance, wear resistance and oxidation resistance in refractory material and power metallurgy industry.
◆ Basic raw material that high polymer of organic silicon formatting.
◆ Ferro base alloy additive, the alloy pharmaceutical of silicon steel, so it can improve the steel harden-ability.
◆ It is used in high-temperature material production so as to produce enamels and pottery and in producing ultra-pure silicon wafers.

Anyang Huatuo Metallurgy provide samples for free, booklet, laboratory test report and MSDS. This is our website: Welcome to visit our factory and company. We will provide after-sale service for our customers. We specializes in Ferro Silicon, Silicon Slag, Silicon Carbide and High Carbon Silicon to help you in business as well as in steel making and casting. We have worked with companies like South Korea, Thailand and Vietnam and so on.