Supplier: AGRM International Engineering Co., Ltd
Contact person: Ms. alice
Position:
Address: No. 1109, Building A, World Trade Center, Southern of Zhonghua Road
Country: China
Phone: - Mobi: 008615036210632
Magnesia Brick
Price: 11
1. High-grade Magnesia Brick (A2101)
The brick is made from top and high perity magnesia sand by highly pressing and firing at high temperature, which has an excellent resistance of alkali.
| Items Brand | High-grade Magnesia Brick | |||||
| MZ-91 | MZ-93 | MZ-95 | MZ-97 | |||
| MgO | ≥ | % | 90 | 93 | 95 | 97 |
| SiO2 | ≤ | – | – | 2.50 | 1.20 | |
| CaO | ≤ | 3.0 | 2.50 | 2.0 | 1.50 | |
| A.P | ≤ | 20 | 18 | 18 | 50 | |
| CCS | ≥ | MPa | 40 | 50 | 50 | 1650 |
| 0.2MPa RUL | ≥ | ºC | 1500 | 1550 | 1600 | 1650 |
2. Magnesia-zirconia Brick (A2102)
The brick is made from high-grade magnesia sand, fine zircon and high-grade synthesized magnesia-zircona by highly pressing and firing at high temperature, which has a uniformity on structure under preparing of direct bonded Periclase-calcium zirconate. resisting to the corrosion from melt slag and liquid. A better high strength and thermal shock resistance.
| Items Brand | Magnesia-zirconia Brick | |||
| HTMZr-I | HTMZr-II | |||
| MgO | ≥ | % | 70 | 75 |
| ZrO2 | ≥ | 12 | 12 | |
| SiO2 | ≤ | 9.5 | 3.0 | |
| CaO | ≤ | 2.0 | 6.0 | |
| A.P | ≤ | 18 | 18 | |
| B.D | ≥ | g/cm3 | 3.05 | 3.10 |
| CCS | ≥ | MPa | 50 | 60 |
| TSR (1100ºC, Water-cooling Water-cycle) | ≥ | times | 15 | 20 |
3. Direct Bonded Magnesite Chrome Brick (A2103)
The brick is made from high purity magnesia sand, fine chromite ore and additives by highly pressing and firing at high temperature. Resisting to spall at high temperature.
| Items Brand | Direct Bonded Magnesite Chrome Brick | ||||
| DMC-9A | DMC-12 | HTMGe-16 | |||
| MgO | ≥ | % | 70 | 65 | 60 |
| SiO2 | ≤ | 2.50 | 2.50 | 2.50 | |
| Cr2O3 | ≥ | 9.0 | 12.0 | 16.0 | |
| A.P | ≤ | 19 | 19 | 19 | |
| CCS | ≥ | MPa | 40 | 40 | 40 |
| 0.2MPa RUL T0.6 | ≥ | ºC | 1600 | 1600 | 1600 |
| TSR (1100ºC, Water-cooling Water-cycle) | ≥ | times | 4 | 5 | 5 |
4. Resintered Brick of Fused Magnesia (A2104)
The brick is made of high-grade fused magnesia sand by highly pressing and firing under superhigh temperature, which has the densified structure to resist to penetration and corrosion at high temperature, suitable to use in regenerator in glass tank.
| Items Brand | Resintered Brick of Fused Magnesia | |||||
| DMZ-95 | DMZ-97A | DMZ-97B | DMZ-98 | |||
| MgO | ≥ | % | 95 | 97 | 96.5 | 97.5 |
| SiO2 | ≤ | 1.50 | 1.0 | 1.20 | 0.80 | |
| CaO | ≤ | 1.50 | 1.20 | 1.50 | 1.20 | |
| A.P | ≤ | 17 | 17 | 17 | 17 | |
| CCS | ≥ | MPa | 50 | 50 | 50 | 50 |
| 0.2MPa RUL | ≥ | ºC | 1650 | 1700 | 1700 | 1700 |
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