LUOYANG KEGUAN REFRACTORY CO.,LTD.
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Price: | 1000.0~10000.0 USD |
Payment Terms: | T/T,WU |
Place of Origin: | Henan, China (Mainland) |
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Items | Zirconia Bricks |
Index | GKZ-98 |
Maximum service temperature°C,% | ≤2200 |
Al2O3 % | --- |
ZrO2 % | ≥98 |
SiO2 % | ≤0.2 |
Fe2O3 % | ≤0.2 |
Bulk density g/cm3 | ≤4.4 |
Cold crushing strength MPa | ≥75 |
Refractoriness under load °C (0.1MPa, 0.6%) | ≥1700 |
Linear change after heating %(1600°C×3h) | ±0.2 |
Thermal expansion coefficient×10-6(indoor temperature -1300°C) | ~9.1 |
AP % | 45-55 |