... -abrasive materials, refractories and so on.Applications:The product is suitable for casting industry such as stainless steel smelting, ... stainless steel smelting.As a new refractory material, it is used in the metallurgy field, such as metallurgical furnace, ... high-efficiency abrasive material in making of abrasive tools, as well as in the chemical industry of acid resistance, alkali resistance, ...