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High Alumina Bricks |
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High Alumina Bricks |
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High Alumina Bricks |
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| Current Position-->>Export Products-->>High Alumina Bricks |
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High Alumina Bricks |
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Main raw material: Bauxite, Fireclay |
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Bonding type : Ceramic |
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Brand Name |
XR-A50 |
XR-A65 |
XR-A70 |
XR-A80 |
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General |
General |
High Dense |
General |
General |
Chemical analysis |
Al2O3 % |
≥56.00 |
≥65.00 |
≥65.00 |
≥70.00 |
≥80.00 |
Fe2O3 % |
≤1.90 |
≤1.90 |
≤1.90 |
≤1.90 |
≤1.90 |
SiO2 % |
≤40.00 |
≤30.00 |
≤30.00 |
≤23.00 |
≤14.00 |
Physical properties |
Bulk Density g/cm3 |
≥2.38 |
≥2.48 |
≥2.48 |
≥2.54 min |
≥2.70 min |
Apparent Porosity % |
≤19.0 |
≤23.0 |
≤19.0 |
≤23.0 |
≤22.0 |
C.C.S MPa |
≥50.0 |
≥60.0 |
≥60.0 |
≥65.0 |
≥70.0 |
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