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Tundish Daub
- Description :
- The series of tundish coating products are divided into two types,artificial coating and machine spray,which are divided into magnesia and magnesium calcium from the material.It has the characteristics of easy coating,no cracking,corrosion resistance and disintegration.It can reduce the non-metallic impurities in molten steel,improve the purity of steel liquid and inprove the performance of steel liquid.
- Application :
- Continuous Casting Tundish Working Lining
- Application Method :
- Water mixture into mud after artificial or mechanical spray painting operation.
Email : xiang_liu@hxref.com
Mobile: +86 0371 56511161
Description parameter
| Brand Name | Tundish Magnesia Coating | Tundish Magnesium Calcium Coating | |||
| Modle | HX－51A | HX－51B | HX－51C | HX－51D | |
| Job practice | Artificial paint | Artificial paint | Machine spray，artificial coating | Machine spray，artificial coating | |
| Bulk density（g/cm³） | 110℃×24h | 2 | 2 | 1.8 | 2 |
| Chemical component（%） | MgO | ≥80 | ≥86 | ≥80 | ≥70 |
| CaO | ≥15 | ||||
| Breaking strength（MPa） | 110℃×12h | ≥8.0 | ≥10.0 | ≥6.0 | ≥6.0 |
| 1500℃×3h | ≥10.0 | ≥10.0 | ≥8.0 | ≥8.0 | |
| Linear change rate（%） | 1000℃×3h | 0~－0.5 | 0~－0.5 | 0~－0.5 | 0~－0.3 |
| 1550℃×3h | 0~－2.5 | 0~－2.5 | 0~－2.5 | 0~－1.0 | |
| Construction of water consumption(%) | 14－20 | 14－20 | 20－25 | 20－25 | |
| Application | Working lining of ordinary tundish | Special steel tundish working lining | Tundish working lining | User demand | |
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