China High Alumina Brick Spalling Resistant Fire Brick for Cement Industry, Find details about China High Alumina Brick, Fire Brick from High Alumina Brick Spalling Resistant Fire Brick for Cement Industry
Items | KYHA-75 |
Al2O3 % min | 75 |
ZrO2 % | -- |
Refractoriness ºC min | 1790 |
Bulk density g/cm3 min | 2.6 |
Apparent porosity % max | 23 |
Cold crushing strength MPa min | 70 |
Refractoriness under load ºC | 1520 |
Thermal shock resistance 1100ºC water cooling cycle min | 25 |