| 項目/Index | 氧化鋁空心球澆注料 Bubble Alumina Castable | 輕質剛玉-莫來石澆注料 Light-weight Mullite Castable | ||
| 牌號/Grade | JNC-CA-90 | JNC-CA-85 | JNC-CML-65 | JNC-CML-60 |
| 最高使用溫度℃ Max Service temp℃ | 1560 | 1450 | 1500 | 1400 |
| Al2O3 | 90 | 85 | 65 | 60 |
| SiO2% | 0.5 | 0.5 | 25 | 22 |
| Fe2O3 | 0.2 | 0.2 | 1.0 | 1.5 |
| 體積密度t/m3 Density，t/m3 | 1.8 | 1.6 | 1.3 | 1.0 |
| 耐壓強度Mpa Crushing Strength，Mpa | 10 | 8 | 8 | 6 |
| 15 | 10 | 25 | 20 | |
| 導熱系數（850℃）W/m.K Thermal Conductivity(850℃)W/m.K | 0.65 | 0.55 | 0.35 | 0.30 |
| 重燒線變化(1500℃*3h),% Linear Changes on Heating%(1500℃*3h) | -0.2 | -0.2 | -0.8 | -1.0 |
浙江嘉吉石化工程有限公司
ZHEJIANG JIAJI PETROCHEMICAL ENGINEERING CO.,LTD
氧化鋁空心球澆注料
技術數據
