Silicon Metal

Silicon Metal for Industrial Use 98.5% Si-553 Silicon Metal Description Due to its unique combination of properties, including high heat resistance, excellent electrical characteristics when doped, and its ability to form strong chemical bonds, silicon metal plays a critical role in various industries, from electronics to metallurgy and energy production. Silicon Metal Specification Brand Chemical Composition % Si≥ Impurity,≤ Fe Al Ca Si-2202 99.5 0.2 0.2 0.02 Si-3303 99.3 0

FeSi75-A Silicon Metal with 74-80% Si Content Silicon Metal Description Silicon metal is a crystalline, lustrous, and grayish-black solid with a metallic luster. It has a high melting point of around 1,414 degrees Celsius (2,577 degrees Fahrenheit) and is a brittle material. Silicon Metal Specification Brand Chemical Composition (%) Si Al Ca P S C Fe

FeSi75-B Silicon Metal with 72-80% Si Content Silicon Metal Description Silicon metal is primarily composed of silicon, typically containing over 98% pure silicon. It may also contain trace amounts of impurities such as iron, aluminum, and calcium. Silicon Metal Specification Product grades Chemical composition Chemical composition Chemical composition Chemical composition Impurities(%) Impurities(%) Impurities(%) Si content(%) Fe Al Ca 1101 99.79 0.1 0.1 0.01 2202 99.58 0.2

FeSi72 Silicon Metal with 72% Si Content Silicon Metal Description Silicon is a semiconductor material, meaning it can conduct electricity under certain conditions. Its conductivity can be controlled by introducing specific dopants, making it a critical component in the electronics industry. Silicon Metal Specification Composition Si Impurities(%) Fe Al Ca ≤ 553 98.7min 0.5 0.5 0.3 441 99.1min 0.4 0.2 0.1 421 99.3min 0.4 0.2 0.1 411 99.4min 0.4 0.1 0.1 3303 99.37min 0.3 0.3 0

FeSi70 Silicon Metal with 70% Si Content Silicon Metal Description Silicon is the second most abundant element in the Earth's crust, making up approximately 27.7% of the Earth's crust by mass. It is commonly found in the form of silicon dioxide (SiO2), known as silica or quartz. Silicon Metal Specification Chemical Composition of Silicon Metal Brand Si 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% 411 99.4 0.4 0.1 0.1 ≤0.005% 421 99.3 0.4 0.2 0.1

FeSi65 Silicon Metal with 65-72% Si Content Silicon Metal Description Silicon metal is typically produced through a reduction process, where silica (SiO2) is heated with carbon in an electric arc furnace at high temperatures. The reaction results in the formation of silicon metal and carbon dioxide. The silicon metal is then refined and processed into various forms for different applications. Silicon Metal Specification SiMn HC HC HC HC MC LC 60/14 60/15 65/16 70/16 55/25 55

Silicon Metal Factory Sales 1101 3303 2202 Metal Silicon Lump Silicon Metal Description Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech

High Purity Metal Silicon 2202 1101 3303 Factory Supply Silicon Metal Description Silicon Metal, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. High Quality Silicon Metal 2202 3303 1101 silicon metal is produced by the carbothermic reaction of silica (quartz) in an electric arc furnace using carbon electrodes where the temperature in the main reaction zone of temperatures exceeds 1800ºC. Silicon Metal Specificati

Pure Metallurgical Silicon Metal 441 553 for Casting Alloy Silicon Metal Description Silicon Metal is a very important industrial product can be used in steel-making, cast iron, aluminum (aviation, aircraft & automobile parts production)silicon optoelectronic device and many other industries. Silicon Metal It's known as the "salt" of modern industries.It is made from quartz and coke in electric heating furnace smelting products. Silicon Metal Specification Grade Si Fe Al Ca P

553 441 421 411 Grade Alloy Lump Silicon Metal for Smelting Silicon Metal Description Silicon Metal is widely used in metallurgy, chemical industry and electronics industries. When silicon is added to certain non-ferrous metals, the strength, hardness and wear resistance of the base metal can be improved, and sometimes the casting properties and welding properties of the matrix can be enhanced. Main Applications: 1. Application in aluminum: An additive to aluminum alloys,

Metallurgical Silicon Metal Silicon Metallic 553 441 3303 2202 Silicon Metal Description Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech

High Quality Silicon Metal for Semiconductors Silicon Metal Description Silicon metal is a crystalline form of elemental silicon, which is a chemical element with the symbol Si and atomic number 14. It is one of the most abundant elements on Earth and is commonly found in various minerals, most notably as silicon dioxide (SiO2) in the form of quartz and in silicates. Specifications Silicon Metal Silicon Metal Applications Silicon metal is the primary material used in the

98%-99.9% Purity Silicon Metal for Solar Cells Production Silicon Metal Description Metallic silicon, also known as metallurgical-grade silicon or simply "metals," is a high-purity form of silicon with a purity level typically ranging from 98% to 99.9%. It is produced through the reduction of silicon dioxide (SiO2) with carbon in an electric arc furnace. The resulting material is a brittle, grayish-black solid with a crystalline structure. Specifications Silicon Metal Silicon

Silicon Metal 3303 Used As Alloying Agent In The Process Of Making Aluminum Silicon Metal Description We provide high quality silicon metal 3303, and provide after-sale technical support for you. Silicon metal 3303 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. Products have a number of

Metallurgical Material Silicon Metal Lump Pure Metal Silicon 553 ​ Silicon Metal Description Silicon metal 553 is widely used in refractories, powder metallurgy industry, it is an excellent antioxidant. Adding silicon metal 553 in the refractory material can first react with oxygen to form a new mineral phase, close the pores, improve the density, prevent the penetration of slag iron, so as to improve the product’s high temperature resistance, wear resistance and oxidation

High Purity Silicon Metal Lump Grade 411 Metallic Silicon For Steelmaking Silicon Metal Description Silicon metal 441 has a dark gray luster, with high melting point, good heat resistance, high resistivity advantages. It also has good oxidation resistance.Generally, its particle size is 10 ~ 100MM or 2 ~ 25MM. At present, the method used by the manufacturer to produce silicon metal is generally carbothermal method. By purchasing silica as raw material, using petroleum coke,

Silicon Metal 441 Granularity For 10mm-70mm Silicon Metal Description Metal silicon, also known as crystalline silicon or industrial silicon, is a new type of alloy product. It is an iron-silicon alloy smelted by electric furnace using coke, steel chips, quartz (or silica) as raw materials. The main component silicon content is about 98%, and the remaining impurities are iron, aluminum, calcium, etc. It is a silver-gray or dark-grey lump with high melting point, good heat

Minerals Metallurgy Silicon Metal 553 441 Silicon Metal 3303 Silicon Metal Description Silicon metal is also called industrial silicon or crystalline silicon. It is silver-gray with a metallic sheen, and when processed into a powder, the color is dark gray. It has a high melting point, good heat resistance and high resistivity. It is commonly used in the electronics, metallurgy and chemical industries. It is an indispensable raw material for the high-tech industry. Silicon

High Purity Silicon Metal Lump Grade 2202 Metallic Silicon For Steelmaking Silicon Metal Description Silicon Metal, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. It is a product made by smelting quartz and coke in an electric furnace. The main element silicon content is about 98%, and the remaining impurities are iron and aluminum, Calcium, etc. Silicon Metal Specification Special Type Chemical composition(%) Si

10~50mm Grade 553 Silicon Metal For Silicon Metal In Steel Making Silicon Metal Description Silicon metal is also called industrial silicon with silver gray or dark gray metallic luster. It has high melting point, good heat resistance, high resistivity, high oxidation resistance, known as "industrial monosodium glutamate" , which is an indispensable basic raw materials for many high-tech industries. Application: The silicon block is mainly used for silicon series, aluminum