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Products Description
Corundum mullite brick has the characteristics of high compressive strength, good thermal stability and high softening temperature under load, and is used in high-temperature industrial kiln lining with high temperature resistance, wear resistance and erosion resistance.Project corundum mullite brickAl₂O₃ （% ≥） 85Fe₂O₃ （% ≤） 0.2Bulk density (g/cm ≥) 2.9Compressive strength at room temperature (Mpa ≥) 80Load softening start temperature T0.6 (℃ ≥) 1700Apparent porosity (%≤) 17Change rate of reburning line,% (test temperature 1600C * 4h) ± 0.3.Thermal shock stability [1100℃ water cooling] (times ≥) 10
Tags: Corundum mullite brick series
