China Rongsheng Refractory Magnesia Carbon Refractory Fire Bricks for Sale, Find details about China Magnesia Carbon Brick, Magnesia Carbon Refractory from Rongsheng Refractory Magnesia Carbon Refractory Fire Bricks for Sale
Specification of Rongsheng Refractory Magnesia Carbon Refractory Fire Bricks For Sale
Item | MT10A | MT10B | MT14A | MT14B | MT18A | MT18B |
MgO %≥ | 80 | 78 | 76 | 74 | 72 | 70 |
C % ≥ | 10 | 10 | 14 | 14 | 18 | 18 |
Apparent porosity % ≤ | 4 | 5 | 4 | 5 | 3 | 4 |
Bulk density g/cm3 ≥ | 2.9 | 2.85 | 2.9 | 2.82 | 2.9 | 2.8 |
Crushing strength Mpa ≥ | 40 | 35 | 40 | 35 | 40 | 35 |
Modulus of rupture Mpa ≥ | 6 | 5 | 10 | 8 | 9 | 7 |