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Product Details
Magnesia Bricks
Product Description
QINGDAO WESTERN COAST ADVANCED MATERIALS CO., LTD. Is a subsidiary company of Sunny Minerals (Qingdao) Co., Ltd. With special technology and experienced production method, QWCO provides a wide range of Mullite Insulating Bricks for the field of metallurgy, petroleum, ceramics, glass and other industrial furnace.
| Brand Item | MZ-91 | MZ-95 | MZ-97 | MGZ-98 |
| MgO % ≥ | 91 | 95 | 97 | 97.5 |
| SiO 2 % ≤ | / | / | / | 0.5 |
| CaO % ≤ | 3 | 1.5 | 1.5 | 1.0 |
| Refractoriness under load 0.2MPa Ta ºC ≥ | 1520 | 1650 | 1700 | 1700 |
| Apparent Porosity % ≤ | 20 | 17 | 18 | 17 |
| Cold Crushing Strength (MPa) ≥ | 40 | 45 | 45 | 50 |
| Applications | Cement Rotary Kiln, Lime Shaft Kiln | |||
