|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| Usage: | High Temperature Insulating Material |
| Temprature Classification: | 1500℃, 1400℃, 1260℃, 1050℃ |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency




Grade | Standard | High Aluminium | Zirconium | Common | |
Classification Temperature (℃) | 1260 | 1350 | 1450 | 1050 | |
Working Temperature (℃) | 1100 | 1250 | 1350 | ≤900 | |
Color | Pure White | ||||
Density (Kg/m³) | 280-500 | ||||
Thermal Conductivity By Mean Temp. (W/m.k) | 0.085(W/m.k)(400℃) 0.132(W/m.k)(800℃) 0.180(W/m.k)(1000℃) | ||||
Compression Strength (≥Mpa) | 0.5 | 0.6 | |||
Chemical Composition (%) | AL203 | 42-43 | 52-53 | 35 | 44 |
SIO2 | 53 | 46 | 45 | 53 | |
ZrO2 | / | / | 15-17 | / | |
Fe203 | ≤1.2 | ≤0.3 | ≤0.2 | ≤0.2 | |
Na20+K20 | ≤0.5 | ≤0.3 | ≤0.2 | ≤0.3 | |
Size (mm) | 1000x600x10-50mm 1200x1000x10-50mm 1200x500x10-50mm 900x600x10-50mm 1000x1200x10-50mm 600x400x10-50mm Customizable | ||||













