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.
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