Refractoriness
35/36/37/38/40
Cold Crushing Strength
40~70MPa
Thermal Linear Expansion@1400℃X2hrs
0.6%
Permanent Linear Change@1400℃X2hrs
±02%~±0.3%
Refractoriness under load at 0.2MPa
1380~1530℃
Item
SK35 SK36 SK37 SK38 High Alumina Refractory Fire Bricks