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| Place of Origin | Henan, China | Shape | Powder |
| Material | Magnesia or magnesite | SiO2 Content (%) | 4-6% |
| Al2O3 Content (%) | trace | MgO Content (%) | 80% |
| CaO Content (%) | trace | Refractoriness (Degree) | Common (1580u00b0< Refractoriness< 1770u00b0) |
| CrO Content (%) | trace | SiC Content (%) | trace |
| Model Number | GM | Brand Name | Lite |
| Bulk density 110u00b0C,24h | 1.6~2.0g/cm3 | Bulk density 1500u00b0C,3h | 1.7~2.1g/cm3 |
| Bending Strength 110u00b0C,24h | 1.5~2.0Mpa | Bending Strength1500u00b0C,3h | 4~6Mpa |
| Reheating linear change110u00b0C,24h | -(1.0~1.5) | Reheating linear change1500u00b0C,3h | -(2.5~3.1) |
| Thermal conductivity 1000u00b0C | u22640.6W/(m.k) | Application | for EAF/heating furnace,boiler,ladle,blast furnace etc |
| Sampls | Free | Quality assurance | A year |
No.171,Zhongyuan Road,Zhongyuan District,Zhengzhou,Henan,China
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