source：http://en.zzdsyc.com/product555649.html time：2020-5-12 11:38:14
in order to meet the needs of continuous casting supporting services, combined with the different types of steel and lining materials, our company has developed a series of thermal insulation covering agent products. The slag system is classified according to carbon content. High-carbon, low-carbon, medium-carbon, micro-carbon, non-carbon; divided into acidity, neutrality and alkalinity according to alkalinity; divided into natural particles and solid particles according to shape, can be selected according to specific technological conditions. It has many advantages, such as good spreading performance, low thermal insulation performance, no crust, no erosion of lining, no slag hanging, no sticking, good adsorptive inclusion performance and no pollution to the composition of molten steel.