Fused Zirconia Mullite
Fused Zirconia Mullite
Fused Zirconia Mullite – FZM is produced by fusing high purity Zirconia and Alumina in electric are furnace.
Magnochrom Fused Zirconia Mullite has good homogenization, low porosity, good thermal conductivity, low thermal expansion coefficient and good slag resistance and corrosion resistance.
Fused Zirconia Mullite is ideal high grade Refractories materials for Zir-mullite bricks and bricks used in the Glass Industry, ceramic pressure casting tubes, as well as Zirconia basic slide plate, stopper, long nozzle and sliding gate nozzle in Continuous casting refractories.
Specifications:
| Index | FZM-35 | FZM-33 |
| AI2O3 (%) | 42-49 % | 42-49 % |
| ZrO2 (%) | 35-39 % | 33-37 % |
| SiO2 (%) | 15-20 % | 15-20 % |
| Fe2O3 (%) | ≤0.5 % | ≤0.5 % |
| 3Al2O32SiO2 Phase (%) | 50-55 % | 51-56 % |
| Indined ZrSiO4 Phase (%) | 30-33 % | 30-33 % |
| Corundum Phase (%) | ≤5.0 % | ≤5.0 % |
| Glass Phase (%) | ≤5.0 % | ≤5.0 % |
| Bulk density (g/cm3) | ≥3.6 | ≥3.6 |
| Apparent porosity (%) | ≤5.0 | ≤5.0 |
Sizes Available:
| 0-1mm | 1-3mm | 3-5mm | 100mesh | 200mesh | 325mesh |
Other sizes are also available on request.