Refractory Bricks For Sale Cheap - RS Kiln Refractory ...
High thermal stability, the refractoriness is more than 1770℃. Good slag resistance, used for the liner of masonry steel-making electric stove, glass furnace and cement revolver. High Alumina BricK Specification. Based on the different Al2O3 content, High Alumina Bricks can be divided into Three Grades in China.
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