| Category | Ceramic , Oxide , Aluminum Oxide , Silicon Oxide |
| Manufacturer | Gouda Vuurvast |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Gouda Vuurvast FI 25-15 Insulating Refractory Brick.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.45 - 1.55 g/cc | 0.0524 - 0.0560 lb/in³ | Apparent |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Compressive Strength | 12.0 - 18.0 MPa | 1740 - 2610 psi | Cold Crushing Strength |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Thermal Conductivity | 0.480 - 0.680 W/m-K @Temperature 200 °C |
3.33 - 4.72 BTU-in/hr-ft²-°F @Temperature 392 °F |
|
| 0.530 - 0.730 W/m-K @Temperature 600 °C |
3.68 - 5.07 BTU-in/hr-ft²-°F @Temperature 1110 °F |
||
| 0.600 - 0.800 W/m-K @Temperature 1000 °C |
4.16 - 5.55 BTU-in/hr-ft²-°F @Temperature 1830 °F |
||
| Maximum Service Temperature, Air | 1250 °C | 2280 °F | |
| Shrinkage | 0.200 - 0.600 % @Temperature 1230 °C, Time 86400 sec |
0.200 - 0.600 % @Temperature 2250 °F, Time 24.0 hour |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 37 % | 37 % | |
| Fe2O3 | 2.0 % | 2.0 % | |
| SiO2 | 56 % | 56 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Segercone | 31 |