Silica ramming mass is a ramming mass with silica as the main component, which has good thermal insulation performance and certain strength. · Low thermal conductivity: good thermal insulation performance, can effectively reduce heat loss. · High refractoriness: can be used in high temperature environment, with good refractoriness. · Lightweight: light weight, easy to construct and install.
Steel Industry: used for linings of blast furnaces and hot blast furnaces.
Glass Industry:used for the insulation part of glass melting furnaces.
Ceramics Industry: used for linings of ceramic kilns.
Cement Industry: used for the insulation part of cement rotary kilns.
Items | SRM-1 | SRM-2 | SRM-3 |
SiO2/% | ≥94% | / | ≥96% |
Al2O3/% | / | ≥85% | ≤0.6% |
Fe2O3/% | ≤1.0% | / | ≤0.7% |
Refractoriness/℃ | 1700 | 1600 | 1700 |
Binding time | 1h~2h | 1h~2h | 2h~3h |
0.2Mpa RUL /℃ | 1600 | 1420 | 1600 |
Application | Hot blast furnace | Coke oven | Glass furnace |
If you need other models, please send us the specifications.
Steel Industry: used for linings of blast furnaces and hot blast furnaces.
Glass Industry:used for the insulation part of glass melting furnaces.
Ceramics Industry: used for linings of ceramic kilns.
Cement Industry: used for the insulation part of cement rotary kilns.
Items | SRM-1 | SRM-2 | SRM-3 |
SiO2/% | ≥94% | / | ≥96% |
Al2O3/% | / | ≥85% | ≤0.6% |
Fe2O3/% | ≤1.0% | / | ≤0.7% |
Refractoriness/℃ | 1700 | 1600 | 1700 |
Binding time | 1h~2h | 1h~2h | 2h~3h |
0.2Mpa RUL /℃ | 1600 | 1420 | 1600 |
Application | Hot blast furnace | Coke oven | Glass furnace |
If you need other models, please send us the specifications.
