Spinel bricks
AL2O3,% Min75
MgO,% Min10
Bulk Density,g/cm3 Min2.85
AP,% Max20
CCS,MPa Min48
0.20MPa RUL temp. °C Min1470
TSR(1100°C water cooling) Min30
Application Burning zone,preheating zone and kiln hood of cement
rotary kiln,Middle-temp zone of regenerator of glass tank.
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