Silicon Metal
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Metallurgical Grade Silicon Metal 441 553 3303 2202 1101 For Aluminium Industry
Silicon Metal Lump Properties Our industrial silicon or silicon metal lumps come in irregularly shaped chunks. These chunks are silvery gray or dark grey with a metallic luster. These lumps are made up of quartz (SiO2) meaning they can be processed to extract high purity silicon. The material features a high fusing point, outstanding heat resistance, and high resistivity. The high purity silicon extracted from this product is a vital material in the production of electronics components.
Silicon Metal Lump Applications The silicon metal lumps can be further processed into higher purity silicon and then used as an additive in aluminum alloy ingot smelting, steel production, aluminum alloy production, and electronic component production.
Brand Chemical Composition % Si≥ Impurity,≤ Fe Al Ca Si-1101 99.9 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 0.2 Si-441 99.0 0.4 0.4 0.4 Si-553 98.5 0.5 0.5 0.5 Si-97 97 1.5 0.3 0.3 Particle size: 10-100mm,10- 50mm, 0-3mm, 2- 6mm and 3-10mm,etc. -
Silicon metal processing factory provide 553 3303 silicon metal
Metal silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive to non-ferrous alloys. Metal silicon is a product smelted from quartz and coke in an electric furnace. The main component silicon content is about 98% (in recent years, 99.99% of Si content is also included in metal silicon), and the remaining impurities are iron and aluminum. , calcium, etc.
