Magnesia Spinel Bricks

MgO

%

86.30

AL2O3

%

9.80

Fe2O3

%

0.62

SiO2

%

0.57

Apparent Porosity

%

16

Bulk Density

g/cm³

3.0

Cold Crushing Strength

Mpa

55

0.2Mpa Refractoriess under load

°C

1700

Thermal shock resistances
1100°C water cooling

times

13