Silicon Metal 2202 441 421

• Transport Package: Ton Bag Package
• Specification: 411 553 3303 2202
• Trademark: yongyang
• Origin: China
• Model NO.: SILICON METAL 2202
• HS Code: 2804690000
• Production Capacity: 2000ton/Month

Product Description

Silicon metal 2202 also known as crystalline silicon or industrial silicon, is mainly used as a non-ferro alloy additive. Silicon metal is produced by smelting quartz and coke in an electric heating furnace. The content of silicon is about 98% (in recent years, 99.99% is also contained in silicon metal). Other impurities are iron, aluminum and calcium.

Most metallurgical silicon metal 2202 is used as an alloy additives in the aluminium industry due to its ability to increase the strength of aluminium. Demand from the aluminium industry has grown steadily in recent years due to increased usage of aluminium in structural engineering, aircraft manufacture and the automotive industry. Aluminium alloys are lighter and more resistant to corrosion than carbon-steel and can be made by addition of metals such as copper, zinc, magnesium, manganese as well as silicon.

Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Application:
1) Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance andoxidation resistance.
2) In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.
3) Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essentialraw material for integrated circuit and electronic element.
4) These are used in high-temperature material production in order to manufacture enamels and pottery. These also cater the demands of semiconductor industry by producing ultra-pure silicon wafers.

We provide high quality silicon metal 2202, and provide after-sale technical support for you. Silicon metal 2202 has rich silicon elements, which can play a good role in special steel making. Through purification process to produce higher requirements of silicon products, effectively improve the quality of your products and reduce production costs.