无芯电炉熔化有色合金用耐火材料
| 应用部位 | 产品名称 | 化学分析（%） | 密度 | ***高使用温度 | ||
| Al2O3 % | SiO2 % | Cr2O3 % | g/cm3 | Max. Temp. oC | ||
| 炉盖 | RS CAST 800A | 52.8 | 40.2 | 2.28 | 1650 | |
| 熔化铜、铝等有色合金 | RS DRY-RAM 101 | 0.4 | 99.2 | 2.15 | 1650 | |
| RS DRY-RAM 422Cu | 94.1 | 2.22 | 1620 | |||
| RS DRY-RAM 723A | 76.6 | 14.3 | 4.1（SiC） | 2.56 | 1550 | |
| RS DRY-RAM 751A | 82.8 | 9.4 | 2.93 | 1500 | ||
| RS DRY-RAM 702A | 77.5 | 9.2 | 4.1（SiC） | 2.66 | 1050 | |
| RS DRY-RAM 707A | 91.5 | 0.5 | 2.89 | 1050 | ||
| 炉嘴 | RS LOW-CAST 834A | 80 | 13.1 | 2.64 | 1700 | |
| RS LOW-CAST 862A | 66.6 | 26.8 | 2.63 | 1700 | ||
| RS PLASTIC 92CR | 74.2 | 11.2 | 3.7 | 2.93 | 1750 | |
| 线圈浆料 | RS COIL-GROUT 502A | 86 | 4.9 | 2.71 | 1650 | |
| RS COIL-GROUT 506A | 87.4 | 4.6 | 2.72 | 1650 | ||
| RS COIL- CAST 588A | 95.8 | 0.5 | 2.86 | 1815 | ||
| 炉体结构件 | RS LOW-CAST 884A | 80 | 13.1 | 2.64 | 1700 | |
| RS LOW-CAST 862A | 66.6 | 26.8 | 2.63 | 1700 | ||
| RS LOW-CAST 869A | 70.2 | 27.4 | 2.65 | 1700 | ||
| 修补用料 | RS PLASTIC 92CR | 74.2 | 11.2 | 3.7 | 2.93 | 1750 |
| RS PLASTIC 96A | 67.6 | 25.4 | 2.65 | 1650 | ||
| 滑动及绝缘层 | RS MICA | 900 | ||||
| RS Ceramic Cloth | 1200 | |||||
