Contact Us
- No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
- albert@literefractory.com
- +8619937887923

Cordierite Refractory Sagger for Furnace
1. Cordierite has low expansion rate
2. Excellent thermal shock resistance
3. Long use time
Description
We pursue technological innovation and continuous improvement to provide customers with quality Fire Clay Insulating Brick, radiant fire bricks, shaped curved fire bricks and services. Our service is a combination of results and experience delivered to and from the end customer. Our goal is to create a well-known brand with international competitiveness and lead the progress and development of the industry.
| 1. Cordierite support Description |
The cordierite support is mainly composed of cordierite, mullite, and glass. Because cordierite has high-temperature resistance and low expansion, the kiln furniture made of cordierite and mullite has excellent thermal shock resistance, long service life, and can be used safely at temperatures below 1350°C.
Item | Units | mullite-corundum index |
Temperature of usage | ℃ | ≤1500 |
Bulk density | g/cm3 | ≥2.4 |
Modulus of rupture(at room temp) | MPa | ≥260 |
Modules of rupture | MPa | ≥120 |
Open porosity | % | <12 |
(1300℃)Thermal expansion coefficient | X10-8K-1 | 6.3 |
SiC percent | % | ≥68 |
| 2. Cordierite support Feature |
1. Excellent thermal shock resistance and stability at high working temperature 1300C
2. Light deadweight, good loading capacity
3. High strenght and high resistance to deformation at high temperature
4. Significantly saves energy, the fuel consumption can be reduced by 20-50%
5. Good heat distribution, so the performance of the thermal shock resistance is better ans the service life is longer

| 3.Cordierite support Application |
Cordierite kiln furniture mainly has a supporting role, and most of them are used in ceramic shuttle kilns, tunnel kilns, roller kilns, used for firing sanitary ware, electrical ceramics, glass-ceramics, hard ferrite, powder metallurgy, firing pottery, For example red pottery, porcelain, bone china, pottery, white pottery

| 4.Packing |
1. 50 pieces in a wooden box (fully enclosed, safe, and secure)
2. 800kg~1000kg /wooden box.

Our company is constantly absorbing and transforming capabilities to integrate our internal and external technologies to form a more complex technology portfolio to create new Cordierite Refractory Sagger for Furnace. We believe that quality is the sign of enterprise reputation and quality is the weapon to develop the market. Our company, by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to provide our clients sincerely with qualified products, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
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