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Converter gunning material
Production process: high-quality magnesia, calcined olivine and high-purity synthetic magnesium dolomite as the main raw material, while adding a variety of composite binders, made by mixing. Due to the use of high-purity raw materials and composite binders, the adhesion rate of this series of products reaches more than 95%, and has good corrosion resistance and thermal stability. It is an ideal spraying material for the large surface and slag line of the converter.
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Converter Refractories
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Product Description
Production process: high-quality magnesia, calcined olivine and high-purity synthetic magnesium dolomite as the main raw material, while adding a variety of composite binders, made by mixing. Due to the use of high-purity raw materials and composite binders, the adhesion rate of this series of products reaches more than 95%, and has good corrosion resistance and thermal stability. It is an ideal spraying material for the large surface and slag line of the converter.
physical and chemical index
| Brand | Indicator ndex | MgO (%) | SiO2(%) | Fe2O3(%) | High (%) | Bulk density B .D(g/cm3) | Normal temperature compressive strength CCS(MPa) |
| PBL-1 | ≥ 88 | 2-4 | ≤ 1.0 | ≤4 | ≥ 2.5 | ≥12 | |
| PBL-2 | ≥ 87 | 2-4 | ≤1.5 | ≤5 | ≥ 2.4 | ≥12 | |
| PBL-3 | ≥85 | 2-4 | ≤ 2.0 | ≤ 6 | ≥ 2.5 | ≥ 10 | |
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Quliang Industrial Cluster Area, Xinmi City, Zhengzhou City, Henan Province