JM30 has the highest density and the highest service temperature is 1650℃, which is suitable for some extremely high-temperature industrial kilns. Kerui provides various types of mullite insulation bricks. Welcome to inquire!
| Article/Grade | JM-30 | |
|---|---|---|
| ω (Al2O3)/% | 72 | 72 |
| ω (Fe2O3)/% | 0.55 | 0.55 |
| Densité apparente (g/cm³) | 1.0 | 1.1 |
| Résistance à l'écrasement à froid/MPa | 3.0 | 3.5 |
| Changement linéaire permanent/% | -0.9 | -0.7 |
| 1600℃×12h | 1600℃×12h | |
| Conductivité thermique 350℃ ≤/[W/(m-K)] | 0.40 | 0.43 |
1.Excellent insulation performance
2.Stable and reliable performance
3.High compressive strength
4.Lightweight, easy to install
1. Power industry: thermal power plant boilers, chimneys and other equipment
2. Petrochemical industry: insulation layer of chemical reactors in distillation towers and storage tanks of petroleum refining equipment
3. Glass industry: for example, lining insulation layer of glass kilns
4. Ceramic kilns: insulation layer of kilns in the ceramic industry
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