Coal asphalt manufacturer Shen Min
Coal pitch is a black-brown viscous liquid that is obtained by the decomposition of coal at high temperatures.
Coal pitch has multiple roles in converter fabrics. First of all, it can improve the quality of molten iron. This is mainly because coal pitch is rich in carbon and hydrogen, which can react with iron to reduce the carbon content of scrap steel, thereby improving the yield and pass rate of steelmaking. At the same time, coal pitch can also adsorb harmful elements such as sulfur and oxygen, thereby reducing impurities in molten iron and improving the purity of molten iron.
Secondly, coal pitch in converter fabrics also helps to reduce production costs. On the one hand, coal pitch, as a common steelmaking raw material, is relatively cheap, and replacing some of the raw materials with it can effectively reduce production costs. On the other hand, coal asphalt can adsorb impurities, reduce carbon content, make the quality of molten steel more stable, thereby reducing the carbon content, making the quality of molten steel more stable, thereby reducing the cost of secondary temperature regulation, reprocessing and subsequent processing processes.
In addition, coal asphalt refractories, large fabrics, magnesia carbon bricks, blisterless mud, electrolytic aluminum plants, carbon products, graphite electrodes, prebaked anodes, electrode paste, anode paste, cold mash, electrode carbon brush, rubber, reclaimed rubber, briquette, coke, waterproof coatings, waterproof membranes and waterproof ointment and other fields have a wide range of applications. For example, in the field of refractory materials, coal pitch is used to make various high-temperature stoves and linings for industrial kilns; In the field of large fabrics, coal pitch is used to produce various tarpaulins, tarpaulins, canvases, etc.; In the field of magnesia carbon bricks, coal pitch is an important binding agent, which can improve the strength and high temperature resistance of magnesia carbon bricks.