镁砖哪家好Magnesia Bricks
产品特点：温度高、抗高温、抗侵蚀；产品用途：主要用于钢铁、建材、有色、化工工业窑炉。
Characteristics: high strength, high temperature resistance, anti-corrosion.
Application: applicable to steel, building materials, nonferrous, chemical engineering kilns etc.
产品参数
| 指标/牌号 | MgO %≥ | CaO %≤ | 显气孔率 A·P%≤ | 常温耐压强度 C·C·SMpa≥ | 0.2Mpa荷重软化温度 To.6R·U·L°C≥ | 重烧线变化% 1650°C2h≤ | 参考标准 |
|---|---|---|---|---|---|---|---|
| MZ-91 | 91 | 2.5 | 18 | 60 | 1550 | 0.5 | GB2275-87 |
| MZ-95 | 94.5 | 2.0 | 17 | 65 | 1620 | 0.4 | |
| MZ-97 | 96.5 | 1.5 | 16 | 70 | 1700 | 0.4 |
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镁砖
