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Silicon metal is widely used in the manufacturing process of aluminum alloy. When smelting aluminum alloy, it is usually necessary to wait for the aluminum ingot to dissolve before adding a certain percentage of silicon metal. The silicon metal used in the aluminum alloy manufacturing process is mainly 441#, 553#, 3303#, 2202#, and 1101#. High-quality…

Silicon powder and metal silicon powder are two completely different products. In actual use, these two products are often confused because they are inextricably linked. Silica fume is also called silica fume and microsilica fume. It is the soot recovered in the process of producing metal silicon or ferroalloy. Due to its high content of…

So far, 97 silicon metal downstream customers have basically released their orders. The factories have recently reported that the number of inquiries and purchases has declined. Some factories have received orders until the middle of this month. Therefore, the current external quotations for silicon metal are basically in a stable state. The price of silicon…

China has a large number of silicon metal production enterprises, which continuously supply different types of silicon metal to the world, which are widely used in steelmaking, casting, aluminum smelting and other industries. China’s silicon metal production enterprises not only have low prices, but also good quality and professional services. At present, China is a…

Silicon metal is a gray and shiny semiconductor metal,also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys which smelted from quartz and coke in an electric furnace. Metallurgical grade silicon metal is not specifically produced for metallurgy, but rather some grades of silicon metal that are more suitable…

Why is silicon carbon alloy favored by the smelting industry? High-carbon silicon is a new metallurgical material that has undergone rapid development in the metallurgical industry. The reason why silicon-carbon alloy is called silicon-carbon alloy is because its main elements are silicon and carbonIts price is cheaper than traditional metallurgical materials, but it can replace…

What is high carbon silicon? High carbon silicon as silicon carbon alloy,It is a new type of alloy used in converters,This product is a by-product of the production of metal silicon. The main components of high carbon silicon are silicon and carbon. The silicon content is generally above 55%, while the carbon content is above 15%. Other components include silicon…

silicon metal 441 grade specification: Si%99min, Fe%0,4max, Al%0,4max., Ca%0,1max; What is silicon metal grade 441? Silicon metal is a gray and shiny semiconductor metal,also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys which smelted from quartz and coke in an electric furnace. The classification of metallic silicon is…

Silicon slag is one of the metallurgical materials purchased by the manufacturers. It has an irreplaceable advantage. The use of silicon is different, so there are many types of silicon slag. Can be divided into industrial silicon slag, solar silicon slag, semiconductor silicon slag and so on. 1. Silicon slag can be used as a deoxidizer.…