Sintered Mullite
Sintered mullite is made of natural high-quality bauxite, which is sintered at a high temperature above 1750 Cthrough multi- level homogenization.
Sintered Mullite
Sintered Mullite is a synthetic refractory material created by sintering alumina and silica at controlled temperatures. It is valued for its high refractoriness, low thermal conductivity, and excellent resistance to chemical attack.
- Superior resistance to high-temperature creep and thermal stress
- High strength and durability for prolonged industrial use
- Excellent resistance to chemical corrosion
Grades Offered
| PARAMETERS | M70 | M60 | M45 |
|---|---|---|---|
| Al203 | 68-73% | 56-58% | 44-47% |
| SiO2 | 22-25% | 37-40% | 49-52% |
| Fe2O3 | ≤ 1.0% | ≤ 0.8% | ≤ 0.9% |
| K2O/Na2O | ≤ 0.35% | ≤ 0.30% | ≤ 2.0% |
| Bulk Density | ≤ 2.75g/m³ | ≤ 2.50g/m³ | ≤ 2.35g/m³ |
| Water Absorption Rate | ≤ 3% | ≤ 3% | ≤ 2% |