型号Grade 内容 Content | 低水泥浇注料 LCC | 快干浇注料 Quick-dry castable | |||||||
CM-Dj-1 | CM-Dj-2 | CM-Dj-3 | CM-Dj-4 | CM-Dj-5 | CM-KG-1 | CM-KG-2 | CM-KG-3 | ||
化学成分% Chem.comp. | Al2O3≥ | 45 | 50 | 55 | 60 | 70 | 55 | 60 | 65 |
体积密度Bd g/cm3 | 110℃×24h | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.4 | 2.5 | 2.5 |
抗折强度 MOR MPa | 110℃×24h | 6 | 7 | 8 | 9 | 10 | 7 | 8 | 9 |
1100℃×3h | 10 | 10 | 10 | 11 | 12 | 10 | 10 | 11 | |
耐压强度 CCS MPa | 110℃×24h | 35 | 40 | 45 | 50 | 60 | 40 | 45 | 50 |
1100℃×3h | 50 | 60 | 65 | 70 | 80 | 60 | 60 | 70 | |
线变化率LC% | 1400℃×3h | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
耐火度Refractoriness | ℃ | 1730 | 1740 | 1750 | 1750 | 1750 | 1750 | 1750 | 1750 |
用途Application | 炉顶工作层 Working layer at furnace roof | 加热段和均热段 Heating zone and equalizing zone | 炉衬或抢修用 It could be used for furnace lining or maintenance | ||||||
低水泥浇注料