The raw material of ferro silicon 75 is a ferroalloy material made by smelting silica and coke. Ferro silicon 75 has always been used in the steelmaking industry. At the same time, ferrosilicon is also one of the traditional steelmaking materials. Ferro silicon 75 is used in steelmaking. It can effectively deoxidize, so ferro silicon 75 can be used as a steelmaking deoxidizer.
Ferro silicon 75 contains about 75% of silicon. Silicon has a good affinity with oxygen in molten steel. Ferro silicon 75 is put into it during steelmaking, and the silicon in ferro silicon 75 interacts with oxygen. And the effect can effectively exhaust the oxygen in the molten steel and can completely replace the deoxidizer.
Ferro silicon 75 has a good affinity in the process of deoxidation. The reaction of deoxidizing molten steel is small, which ensures the safety of personnel. At the same time, ferro silicon 75 has a shorter deoxidation time compared with deoxidizers, which greatly reduces the time spent in steelmaking. Not only that, ferro silicon 75 is cheaper than deoxidizers, and it can save the cost of the manufacturer in steelmaking and greatly improve the efficiency of the manufacturer.
The silicon dioxide produced by the reaction of 75 ferrosilicon and molten steel will float on the surface of the molten steel for easy removal. When purchasing ferrosilicon, a strict inspection should be done on the quality of ferrosilicon to prevent excessive impurities in the ferrosilicon from affecting the normal use of ferrosilicon.
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