Heat Resistance High Alumina ... - Insulation Refractory
2021-4-28 · The Application in High Alumina Heat Insulation Brick High alumina poly light bricks are widely used in metallurgy, machinery, ceramics, chemical industry and other industries, kiln lining (not affected by solution) and insulation layer, is an ideal energy saving product. Use the temperature at 1350 ℃. Factory direct sales, large quantity ...
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