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It is made by unburned production process by using high-purity alumina and carbon as raw materials, adding phenolic resin as binder.
Features: good corrosion resistance, excellent thermal shock resistance
Application: It is applied to ladle, the upper nozzle service life could reach more than 20 furnaces, and the lower nozzle service
life is 3~4 furnaces.
Main physical and chemical performance index:
| Index | LMM-1 | LMM-2 |
| Al2O3 %≥ | 80 | 70 |
| C %≥ | 5.0 | 4.0 |
| Apparent porosity %≤ | 10 | 11 |
| Bulk density g/cm3≥ | 2.92 | 2.90 |
Professional engineers provide solutions and technical drawings
86(411) 84174804
lmme-business@lmmgroup.com.cn
As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally.
Our product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time
Continuous casting series：
Smart Steel Plant series：
