Special Refractory Mortar
Introduction:The refractory mortar is prepared by using polyphosphates as a bonding agent and good-quality alumina clinker aggregates as a main material and adding additives such as an expansion agent and a plasticizer in a reasonable ratio, and has excellent performance.
Advantages:They have characteristics of high refractoriness, excellent plasticity, high performance.
Application:It is widely applied to laying of high-aluminum bricks of blast furnaces, hot air furnaces and other industrial kiln furnaces. It has been widely used in large- and medium-scale iron and steel enterprises.
Physical and Chemical indexes: