High alumina arch bricks (high alumina arch bricks are aluminum silicate refractory bricks with an Al203 content of not less than 48-75%, shape
It consists of a right triangle and two complementary angles. The production process is similar to sticky
Refractory breaking, according to the different grades of tin bauxite clinker used, different quality requirements, and formulas
The binder is selected, distributed in appropriate proportions, and then calcined using a brick press. )
