China Lime Kiln Refractory Magnesia Aluminate Iron Hercynite Ferro Spinel Brick, Find details about China Lime Kiln Brick, Fire Brick from Lime Kiln Refractory Magnesia Aluminate Iron Hercynite Ferro Spinel Brick
Magnesia Hercynite Brick
It is made primarily of magnesia and hercynite and produced under high-temperature firing. It has the properties of good clinker coating, sound thermal shock resistance, good heat load fatigue resistance, excellent high-temperature mechanical flexibility, and good wear resistance. It can be used at the burning zone and transition zone at the same time.
Items | KYMT-1 | KYMT-2 |
MgO % ≥ | 89 | 85 |
Fe2O3 % ≥ | 4.3 | 4.0 |
Al2O3 ≥ | 4.0 | 8 |
Apparent porosity % ≤ | 16 | 16 |
Bulk density g/cm3 ≥ | 2.98 | 2.98 |
Cold crushing strength Mpa ≥ | 80 | 80 |
0.2Mpa R.U.L ºC T0.6 ≥ | 1700 | 1700 |
Thermal shock resistance 1100ºC water cooling cycle ≥ | 10 | 12 |