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10-로벽 보수재
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제품기호
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10-로벽 보수재 |
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제품기호
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: REF-RWM-STD |
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제품규격
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사용용도
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보유재고
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로 재축로 보수재료 Grade | REFRACTORY PLASTICS(Materials For Repair) | 180 | 170 | 165 | 160 | 150 | 140 | Max.ServiceTemp (℃) | 1800 | 1700 | 1650 | 1600 | 1500 | 1400 | QuantityRequired(T/M3) | 2.95 | 2.50 | 2.90 | 2.40 | 2.35 | 2.25 | BulkDensity(g/cm3) | 110℃×24hrs ()℃×3hrs | 2.90 2.90 (1500) | 2.35 2.40 (1500) | 2.80 2.80 (1500) | 2.30 2.30 (1500) | 2.20 2.20 (1400) | 2.05 2.00 (1300) | CompressiveStrength (kg/cm2) | 110℃×24hrs 1000℃×3hrs ()℃×3hrs | ≧90 ≧250 (1500) ≧400 | ≧90 ≧200 (1500) ≧300 | ≧60 ≧180 (1500) ≧300 | ≧70 ≧180 (1500) ≧300 | ≧60 ≧160 (1400) ≧250 | ≧50 ≧120 (1400) ≧250 | PermanentLinearChange(%) ( )℃×3hrs | -0.5 (1500) | +0.5 (1500) | -0.8 (1500) | +0.35 (1500) | -0.4 (1400) | -0.5 (1400) | ThermalConductivity (kcal/m.hr.℃) | 500℃ | 1.8 | 1.2 | 1.2 | 0.9 | 0.8 | 0.7 | Chemical Composition (%) | Al2O3 SiO2 P2O5 ZrO2 | 90 5 1 - | 70 25 1 - | 28 24 1 40 | 60 34 1 - | 50 45 1 - | 40 54 1 - |
Grade | Castable | A600 | A700 | A900 | CA70 | CA80 | Composition (%) | SiO2 | ≤7.8 | ≤7.5 | ≤5.5 | ≤1.0 | ≤0.5 | Al2O3 | ≥50.0 | ≥51.0 | ≥53.5 | ≥68.0 | ≥77.0 | Fe2O3 | ≤2.5 | ≤2.5 | ≤2.5 | ≤0.7 | ≤0.5 | Fe2O3 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | SSB (m2/kg) | ≥300 | ≥320 | ≥350 | ≤0.1 | ≤0.1 | Initial Setting Time(min) | ≥45 | ≥60 | ≥90 | ≤0.1 | ≤0.1 | Final Setting Time (h) | ≤6 | ≤6 | ≤6 | ≤5 | ≤5 | Breaking Strength (MPa) | 1d | ≥6.0 | ≥6.5 | ≥8.0 | ≥400 | ≥450 | 3d | ≥7.0 | ≥7.5 | ≥10.0 | ≥45 | ≥45 | Compressive Strength (MPa) | 1d | ≥45 | ≥55 | ≥72 | ≤6 | ≤6 | 3d | ≥55 | ≥65 | ≥82 | - | - |
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