Insulating brick, using high pure mullite as raw material, is made by adding alumina powder in accordance with different types and requirements, and then sintered under high temperature. IFB series of insulating bricks are recognized as the new generation of energy-saving material.
Application Field
APPLICATION
Insulating Bricks are widely used in following fields:
- Ethylene cracking furnace;
- Synthetic ammonia conversion furnace;
- Tubular heater;
- Coal-gas generator;
- Petrochemical industrial furnaces.
Specs Sheet
SPECIFICATION SHEET FOR INSULATING BRICK
| Index /brand | IFB-23 | IFB-26 | IFB-28 | IFB-30 | IFB-32 | |
| Classification temperature, ℃ |
1260 | 1430 | 1540 | 1650 | 1760 | |
| Bulk density, g/cm3 | 0.58 | 0.80 | 0.89 | 1.03 | 1.25 | |
| Moudulus of rupture, MPa | 0.9 | 1.3 | 1.5 | 1.7 | 2.0 | |
| Cold crushing strength, MPa | 1.2 | 1.9 | 2.6 | 2.8 | 3.4 | |
| Permanent Liner Change, %, ℃ x Hr | -0.1 | -0.5 | -0.8 | -0.9 | -0.9 | |
| 1230X24 | 1400x24 | 1510x24 | 1620x24 | 1730x24 | ||
| Thermal conductivity (W/m. k) |
400 ℃ | 0.17 | 0.24 | 0.30 | 0.40 | 0.49 |
| 600 ℃ | 0.19 | 0.27 | 0.32 | 0.42 | 0.50 | |
| 800 ℃ | 0.22 | 0.30 | 0.35 | 0.44 | 0.51 | |
| 1000 ℃ | 0.25 | 0.32 | 0.38 | 0.45 | 0.53 | |
| 1200 ℃ | 0.35 | 0.39 | 0.47 | 0.55 | ||
| Al2O3, % | 45 | 55 | 65 | 72 | 76 | |
| Fe2O3, % | 0.7 | 0.8 | 0.7 | 0.5 | 0.4 | |
| SiO2, % | 50 | 42 | 33 | 26 | 22 | |
| TiO2, % | 1.2 | 1.3 | 0.9 | 0.5 | 0.3 | |
| CaO+ MgO, % | 0.7 | 0.6 | 0.2 | 0.3 | 0.2 | |
| K2O+ Na2O, % | 1.3 | 1.1 | 0.8 | 0.2 | 0.1 | |
MSDS
MSDS
A safety data sheet (SDS), material safety data sheet (MSDS), or product safety data sheet (PSDS) is an important component of product stewardship, occupational safety and health, and spill-handling procedures. SDS formats can vary from source to source within a country depending on national requirements.
SDSs are a widely used system for cataloging information on chemicals, chemical compounds, and chemical mixtures. SDS information may include instructions for the safe use and potential hazards associated with a particular material or product. The SDS should be available for reference in the area where the chemicals are being stored or in use.
Our team is in dedicate and professional position to provide above information for our customers and related operators to properly deal with what we supply to all over the world. You are welcome to contact us to get such information or data, and please click MSDS or just address support@unitshine.com.
