Combined Magnesia Bricks for Steel Tapping Hole
Negotiable /Ton
Min.Order:20 Tons
Dashiqiao Baoding Refractory Co., Ltd.
Refractory brick
Combined Magnesia bricks
Item | Chemical Analysis | Physical Properties | |||||||
MgO | Fe2O3 | CaO | SiO2 | Al2O3 | BD | AP | CCS | Refractoriness Under Load | |
% | % | % | % | % | g/cm3 | % | MPa | 0.2MPa/°C | |
BD-M-91 | 91.00 | - | - | - | - | 2.73 | 25.00 | 40.00 | |
BD-M-93 | 93.00 | - | - | - | - | 2.75 | 23.00 | 35.00 | |
BD-M-95 | 95.00 | - | - | - | - | 2.90 | 15.00 | 40.00 | |
BD-M-97 | 97.00 | - | - | - | - | 2.85 | 18.00 | 35.00 | |