| 性能 Properey 牌号 Brand | ASC—1 | ASC—2 | ASC—3 | AZC | |
| 化学成分(%) Chemical composition | Al2O3≥ | 60 | 70 | 80 | 70 |
| SiO2≥ | 25 | 15 | 3 | — | |
| SiC≥ | 5 | 8 | 10 | 8 | |
| 冷态耐压强度(MPa) Cold crushing strength | 1250℃×3h After firing at | 12 | 10 | 8 | 10 |
| 显气孔率(%) Apparent porosity | 1250℃×3h After firing at | 25 | 25 | 24 | 24 |
| 烧后线变化率(%) Linear changing after burnt | 1250℃×3h After firing at | -0.3~+0.8 | -0.5~+0.6 | ||
| 体积密度(g./cm3) Bulk density | 1250℃×3h After firing at | 2.7 | 2.8 | 2.85 | 2.85 |
| 耐火度(℃)Refractoriness≥ | 1700 | 1750 | 1790 | 1790 | |
| 施工用量(kg/m3)Amount for construction | 2850 | 2950 | 3000 | 3000 | |
| 施工方式 Method of construction | 振动或捣打 Jolt or ramming | ||||
| 应用 Application | 有色金属熔炼炉 Melting furnace for nonferrous metals | ||||
| 特点 Characteristic | 寿命长 耐冲刷 耐侵蚀 热震稳定性好 耐剥落 体积稳定 矿化剂 原料 防污染 Timeproof Erode resistance Corrosion resistance Thermal shock resistance Spalling resistance Volume stability Mineralizer added Perfect material Antipouution | ||||