Stock code
839391
Regenerative Ceramic Honeycomb
Classification:
Product Introduction
Our company uses zirconium corundum, mullite, andalusite, kaolin, etc. as the main raw materials to develop the zirconium corundum mullite honeycomb , which has a low high-temperature reburning linear change rate and a small linear shrinkage rate at high temperatures. It can prevent the honeycomb from sinking and dislocating during long-term use, effectively avoids short circuit of heat exchange gas, and has good high-temperature volume stability. The introduced ZrO improves the anti-erosion and penetration performance of the honeycomb and enhances the dust resistance bonding ability of the honeycomb. It can reduce the generation of low-melting liquid phase and increases the service life of the honeycomb.
| Item | JH-M70 (Corundum mullite) |
JH-M68 (Mullite) |
JH-HM70 (High thermal storage capacity) |
|||
| Al₂O₃+ZrO₂ (%);≥ | 70 | 68 | 70 | |||
| Apparent density (g/cm³);≥ | 0.85 | 0.80 | 1.2 | |||
| Cold compressive/MPa;≥strength | Axial | 12 | 10 | 15 | ||
| Lateral | 2 | 1.5 | 3 | |||
| Permanent linear change on heating /% | 1450℃×12h | - | -2~0 | - | ||
| 1500℃×12h | -1.8~0 | - | -1.8~0 | |||
|
T 0.6 Refractoriness under load of 0.1 Mpa /℃ |
1450 | 1430 | 1450 | |||
| Specific heat capacity reference value [j/(kg·k)];≥ | 1100 | 1000 | 1200 | |||
| Specification | Hole shape | Square/Regular Hexagon | Circle | |||
| Hole wall thickness(mm) | 0.8~1.6 | 3~4 | ||||
| Specific surface area (m²/m³) | 700~875 | 300~350 | ||||
| Through hole area ratio (%) | 50~70 | 35~42 | ||||
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WhatsApp : +86 19143919677
Mobile / Wechat: +86 19143919677
E-mail: biting@jzjxht.com
Address: No. 688, Guangxing Road Boai County, Jiaozuo City, Henan Province
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