High Density Tabular Alumina Corundum
Product Introduction
Tabular corundum is the preferred aggregate for high performance refractories. Can be used in steel, casting, cement, petrochemical, ceramics, garbage incineration and other industries. Also can be used as electrical insulator, kiln and catalyst carrier. High dielectric strength, thermal conductivity or wear resistance required.
Application
1. Sliding spout
Good thermal shock stability and wear resistance, is the first choice of refractory materials for sliding nozzle. And sintered tabular corundum can just meet its requirements.
2. Ladle castable
With the continuous development of outside - furnace refining technology, the use environment of refractory materials in ladle is more and more demanding. The molten steel needs to stay longer in the ladle to be stirred, heated and eroded by different slags.
3. The fabrication
Prefabricated parts such as breathable brick, block, spray gun and impact plate are not only a part of ladle refractory lining, but also play a very important role in steelmaking process itself. The composite use of sintered tabular corundum, spinel and other refractory materials can improve the thermodynamic properties of refractory materials more effectively, that is, improve the wear resistance and erosion resistance.
Basic Composition
| Composition Type | Al2O3 % | SiO2 % | Na2O % | Fe2O3 % | Bulk density (gcm3) | Porosity % | Moisture % |
| MA-35 | ≥99.2 | ≤0.20 | ≤0.40 | ≤0.10 | ≥3.50 | ≤5.0 | ≤1.50 |
| Typical value | 99.5 | 0.1 | 0.36 | 0.08 | 3.55 | 3.6 | 1 |
Basic Information
| Model No | ZBHA |
| Bulk density | 3.5kg/cm³ |
| Moisure | 1.5% |
| Specification | 5-8/10mm, 3-5/6mm ,1-3mm, 0-1mm ,325mesh |
| Origin | China |
| Production capacity | 15000 tons |
| Color | White |
| Porosity | 5% |
| Transport Package | Jumbo bag |
| Trade Mark | HUAO |
| HS code | 281810900 |
Packing
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q:Will your company supply samples?
A:Of course,if we have sample in stock,we will be glad to offer you free samples.
Q:Would it be possible for us to visit your factory?
A:Sure, we welcome you at any time! Seeing is believing.
