ZhengZhou Nuo Heng Refractory Materials Co.,LtdProvide Perfect Neutral Ramming Mass,Coil Grout
+86 18837138625
+86 18837138625
Neutral ramming mass
| Technical data sheet | |||||
| Brand | ZHRM-86 | ZHRM-88 | ZHRM-90 | ||
| Max service temp.(°C) | 1800°C | 1800°C | 1800°C | ||
| Bulk density(g/cm3) | 3.10 min | 3.15 min | 3.15 min | ||
| Chemical composition(%) | Al2O3 | 84-86 min | 87 min | 90 min | |
| MgO | 10-12 min | 9 min | 8 min | ||
| SiO2 | 0.3 Max | 0.3 Max | 0.3 Max | ||
| Fe2O3 | 0.3 Max | 0.3 Max | 0.3 Max | ||
| Grain Size | 0-5mm | 0-5mm | 0-5mm | ||
| Type of bond | Ceramic | ||||
| Sintering Temperature(°C) | 1650-1700°C | ||||
| Package | 25kg x 40 bags into 1 big bag | ||||