We take 'surpass ourselves and pursue excellence' as our foundation, continue to grow and develop, and create a legend in the Quartz castable for aluminum flume, Pour block for electric furnace top, Insulation brick production factory industry with quality and service. Using some knowledge and thinking methods for reference can guide us into the future. Market-oriented and customer-oriented are what we have been being after. Our company's assessment is in-depth, we implement incentive measures, our project team cohesion is strong, team members are full of sense of achievement and role allocation is appropriate.
1,Description of High Alumina Ceramic Roller
The products are mainly used as transmission parts in roller kiln, such as transmission tile,ceramic product,glass products.The product is vacuum lattice compression molding,with good flexural strength, thermal shock resistance, high temperature and pressure resistance, low water absorption and good flatness. The service temperature of the product is over 1300℃.
2,Index of High Alumina Ceramic Roller:
Item | JHT-70 | JHT-75 | JHT-80 |
Al2O3 % | ≥72 | ≥74 | ≥78 |
Fe2O3 % | ≤0.3 | ≤0.3 | ≤0.3 |
Bulk density g/cm3 | 2.4 | 2.6 | 2.8 |
Apparent porosity % | ≤25 | ≤20 | ≤15 |
Water absorption % | ≤12 | ≤10 | ≤7 |
Flexural Strength Mpa | 25°C 50 | 25°C 60 | 25°C 70 |
1350°C 30 | 1350°C 40 | 1350°C 50 | |
Thermal shock resistance 25-1300°C | Excelent | Excelent | Excelent |
Working temperature °C | 1200 | 1300 | 1350 |
3,Additional notes:
1)The product is cylindrical rod-shaped, and the opening at both ends or one end cooperates with the gear to effectively drive.
2)Products are packed in wooden cases
4,Product Picture

5.Good feedback of product use effect,the products have been exported to Pakistan, Russia, Australia
6.We are a professional supplier, who can provide customers with free product technology, use and other issues.
Do you want to find a professional supplier of High Alumina Ceramic Roller products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for High Heat Resistant Ceramics Alumina Rollers. We will continue to adhere to the principle of 'honest management' and implement the strategy of focusing on enterprise management internally and expanding international market externally. Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve products and provide more comprehensive services.
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