Composite deoxidizer is a high-efficiency composite deoxidizer auxiliary material for steelmaking, containing silicon and calcium and other elements with strong oxygen affinity. Light burnt magnesia powder

High-efficiency composite deoxidizer: It is suitable for deoxidation of various steelmaking forms, especially suitable for converter steelmaking deoxidation. The composite deoxidizer has strong deoxidation and desulfurization effects, can well improve the fluidity of molten steel, and solve the problem of nozzle nodules. Reduce gas in steel and reduce molten steel inclusions.

The main principle is that the calcium in the high-efficiency composite deoxidizer can turn the oxides in the molten steel into deoxidized products with low melting points and easy to float, which purifies the molten steel. In addition, the use of it is simple in operation, improves the alloy yield, and can reduce alloy consumption Reduce the cost of raw materials per ton of steel. And to improve product quality, its economic and social benefits are significant. When used in an electric furnace, it can replace silicon powder, silicon, aluminum, and barium when used as a reduction deoxidation, greatly reducing steelmaking costs.