Ladle corundum caulking
Selection of high quality corundum, magnesium aluminate spinel as the main raw material to add binder and admixture configuration. It has the characteristics of good flow performance, good thermal shock stability, high strength, good slag resistance and high service life. Suitable for large ladle wall and bottom working layer.
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Ladle Refractories
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Product Description
Selection of high quality corundum, magnesium aluminate spinel as the main raw material to add binder and admixture configuration. It has the characteristics of good flow performance, good thermal shock stability, high strength, good slag resistance and high service life. Suitable for large ladle wall and bottom working layer.
physical and chemical index
Brand | Index | Al2O3 (%) | MgO (%) | Bulk density (g/cm3) B.D | Normal temperature compressive strength (MPa) C.C.S | Line change rate (%) L.C.R | |
110 ℃× 24h | 1500 ℃× 3h | ||||||
GBTFL-1 | ≥90 | ≥ 7.5 | ≥ 2.8 | ≥ 25 | ≥ 50 | ±0.5 |
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