Complaint
High temperature alumina refractory cement high alumina castable price for industry furnace is a dry-mix material,which when mixed with water, chemically sets as hard as a brick. Properly cast and dried, it withstands 2200°F temperatures.It can be used to fill large hole in the stove.or cast it into custom shapes tailored to the exact needs of the fireplace or stove.
Once set, high temperature alumina refractory cement high alumina castable price for industry furnace has very similar physical characteristics to fire brick. It has almost the same density, thermal conductivity and compressive strength as the fire brick, it can be poured or trowelled into place, filling awkward gaps that would be very difficult to fill with bricks.
1. High refractoriness, High refractoriness under load.
2. High density, low porosity.
3. Good slag resistance and corrosion resistance.
4. High strength and wear resistance.
5. Good resistance to flake performance and thermal shock stability.
6. Scouring resistance and Good hot strength.
Data
| High aluminum castable | ||||
| Working temperature /°C | 1700 | 1770 | 1800 | |
| Bulk density g/m3 | 2.5 | 2.6 | 2.8 | |
| Thermal stability ≥ | 20 | 20 | 25 | |
| Component | Al2O3, % | 60 | 75 | 80 |
Compressive strength /Mpa
| 110°C * 24h ≥ | 55 | 60 | 82 |
| 1100°C * 3h≥ | 80 | 100 | 89 | |
| Flexural strength /Mpa | 110°C * 24h ≥ | 8 | 11 | 13 |
| 1100°C * 3h ≥ | 10 | 14 | 17 | |
High temperature alumina refractory cement high alumina castable price for industry furnace can be used to create the monolithic linings within all types of furnaces and kilns.
Gongyi Hongda Furnace Charge Co., Ltd. is a comprehensive refractory enterprise integrating r&d, production and trade. The company mainly produces , refractory castables ramming mass, plastic and other unshaped refractory materials, fired bricks and insulation materials. Products are widely used in steel, nonferrous metals, building materials and power industry.
Hongda company has two produtction lines for refractory castables and respective production lines for shaped refractories, plastic refractory, three production lines for thermal insulation products. With annual capacity of 15000 tons of various castables, 30000 tons of shaped precast products, and 10000 tons of moldable refractory, thermal insulation products 50000 tons.
