耐火度
一般(1580°
<耐火度>
< 1770°)
耐火度>
型号
SK35,SK36,SK37,SK38,SK40
Product name
Refractory High Alumina Bricks
Apparent Porosity
20%~23%
Bulk Density
2.25~2.65g/cm3
Cold Crushing Strength
40~70MPa
Thermal Linear Expansion@1400℃X2hrs
0.6%
Permanent Linear Change@1400℃X2hrs
±0.2~±0.3
Refractoriness under load at 0.2MPa
1380~1550℃