| Feature: | Long Time Materials, Instant Materials |
|---|---|
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
| Shape: | Brick |
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YUFENGREC® Insulating Fire Brick Roof Modules consist of our IFB insulating fire brick equipped with Hanger (Stainless Hanger or Ceramic Hanger) ,which is suspended flat arches , it is very economial means of constructions of the kiln or furance roof system .
Key Features
* Easy Installing
* Resistance to thermal shock
* Low density
* High insulating properties
* Energy saving
Typical Applications
* Roof System of kiln or furnace
| YF-JM2600 | ||
| Classification Temp. ASTM C155-97 |
1430 ºC | |
| Bulk Density ASTM C134-95 |
800 kg/m3 | |
| Cold Crushing Strength ASTM C133-97 |
2.50 MPa | |
| Modulus of Rupture ASTM C133-97 |
1.70 MPa | |
| Permanent Linear Change ASTM C210-95 |
% | -0.5 |
| ºCxh | 1400 x 24 | |
| Thermal Conductivity ASTM C182-88 |
400ºC | 0.24 |
| 600ºC | 0.27 | |
| 800ºC | 0.30 | |
| 1000ºC | 0.32 | |
| 1200ºC | 0.35 | |
| Chemical Analysis | ||
| Al2O3 | 55% | |
| Fe2O3 | 0.9% | |
| SiO2 | 42% | |
| K2O+Na2O | 1.0% | |

