Products
Brown Fused Alumina
Brown Fused Alumina is utilised within the refractory industry for the manufacture of high alumina fired and monolithic refractory products like bricks and pre-cast shapes.
- Gunning material
- Ramming refractory mixes
- Refractory castables
- Refractory mortars Refractory raw materials
Typical physical properties
| Item | Content |
| Hardness | 9 mohs |
| Grain shape | angular |
| Melting point | 1950℃ |
| Specific gravity | 3,9-4,1g/cm3 |
Typical chemical contents
| Item | Process of Tilt Furnace | Process of Fixed Furnace | ||
| Assurance Value | Typical Value | Assurance Value | Typical Value | |
| Al2O3 | 95% min | 95.65% | 95% min | 95.43% |
| TiO2 | 3% max | 2.42% | 3.0% max | 2.49% |
| Fe2O3 | 0.3% max | 0.12% | 0.3% max | 0.11% |
| SiO2 | 1.0% max | 0.92% | 1.5% max | 1.28% |
Avaliable Granulations
| Specification | Average size |
| Grit | 0-0.5 mm |
| 0.5-1 mm | |
| 1-3 mm | |
| 3-5 mm | |
| 5-8 mm | |
| 8-15 mm | |
| 10-20 mm | |
| 20-40 mm | |
| 20-50 mm | |
| 30-50 mm | |
| Fine Power | 180Mesh-0 |
| 240Mesh-0 | |
| 320Mesh-0 |
Contact Us
Address
High-tech Industrial Development Zone, Zhengzhou City, Henan Province, China.
jean@ji-steel.com
Phone
+86 188 3804 2177
Products
- Continuous Casting
- ● Copper Mould Tube
- ● Mould Assembly
- ● Ladle And Tundish Nozzle
- Steel Melting
- ● Graphite Electrode
- ● CPC/GPC
- ● Continuous Casting Protecting Slag
- ● Furnace Lining Vibrator
- Rolling Mill Equipment
- ● Steel Roll
- ● Tungsten Carbide Roll Ring
- ● Rolling Mill Guides
- ● Roller Table
Contact
- jean@ji-steel.com
- +86 371 6781 0168
- +86 188 3804 2177
- +86 188 3804 2177
- www.ji-steel.com
- High-tech Industrial Development Zone, Zhengzhou City, Henan Province, China.