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DJM 26 Thermal Insulating Mullite Light Weight Fire Brick is made by the most innovative technology in China.
DJM 26 Thermal Insulating Mullite Light Weight Fire Brick using high pure mullite as raw material, is made by adding alumina powder according to different type and then sintering in high temperature. dJM insulating brick is the new energy saving material for insulation.
Name | DJM 26 Thermal Insulating Mullite Light Weight Fire Brick |
Size and Specifications | 230x114x65mm 230x114x75mm Other size is also acceptable. |
Type | JM-23;JM-26;JM-28;JM-30'JM-32 |
Characteristics | (1) Lowdensity (2) Lowconductivity (3) Great resistance to thermal shock (4) Low linear shrinkage (5) High contain of mullite crystal (6) Accurate in dimension. |
Typical Use | ethylene cracking furnace, synthetic ammonia conversion furnace, tubular heater, coal-gas generator and other of petrochemical industrial furnaces |
Service | The size, density, chemical composition can be customized. |
Type No. |
Density g/cm3 |
Strength ≥ MPa |
Strength ≥ MPa | Linear Change on Reheating ≤ % | Thermal Shock Resistance, Times | Heat Conductive Cofficient | Al2O3 | Fe2O3 |
DJM-23 | 0.60 | 1.3 | 1.0 | 1230×12-0.5 | ≥20 | 400C 0.15 | 40 | 0.70 |
DJM-26 | 0.80 | 1.8 | 1.4 | 1400×12-0.5 | >20 | 600C 0.25 | 55 | 0.70 |
DJM-28 | 0.90 | 2.2 | 1.7 | 1510×12-1.0 | >20 | 600C 0.34 | 65 | 0.60 |
DJM-30 | 1.0 | 2.50 | 2.10 | 1600×12-1.0 | >20 | 600C 0.43 | 74 | 0.50 |
DJM-32 | 1.2 | 3.50 | 2.50 | 1650×12-1.0 | >20 | 600C 0.50 | 76 | 0.40 |
DJM 26 Thermal Insulating Mullite Light Weight Fire Brick
1. shipping mark and packing details will according to clients' requirements to design.
2. Before delivery, we will have a inspection department to check and inspect, taking photos and recording the packing details for customer.
3. Our standard exporting package is made of five layers of kraft paper,which is well suited to long-distance shipments.
Welcome to visit our official website realize on-line factory inspection.
www.ceceramicfiber.com
www.cndoubleegret.com
We can also supply DJM23,24,26,28,30,32 and B series insulating fire brick.
DJM 23 insulation brick | DJM 26 insulation brick | DJM 28 insulation brick | DJM 30 insulation brick |
650℃ Calcium silicate board | 1000℃ Calcium silicate board | B series insulation brick | B series insulation brick |
1. Guaranteed quality. Our products are of high quality. Our production process conforms strictly to the requirements of ISO9000 quality management system. Quality inspection is carried out in every links of our production.
2. Sound after-sales service. We provide sound after-sales service. We provide 24 hours’ consultation service. We are ready to answer your consultations at any time.
If you cannot find the product you want or you have any questions, please do not hesitate to contact us, we will try our best to satisfy your requirements:)