We are committed to becoming the leader in this industry, insisting on selling Stuffing Sand, Foam Glass Sound Absorbing Board, Magnesia Zirconia Bricks For Glass Furnace at the most competitive prices, providing customers with diversified services, and striving to fully meet customer requirements. Over the years, our company has upheld the belief of 'Quality, Technology, Service, and Reputation First', and sincerely cooperates with colleagues from all walks of life to create a brilliant future! We have won unanimous praise from customers for our honest management, punctual delivery, excellent quality and continuous development of new products. We promise to provide specific product plans and quotations.
1,Description:Alumina fiber blanket is the ceramic fiber blanket product with the highest temperature resistance. The temperature resistance reaches 1650 ℃, the long-term service temperature is 1600 ℃, and the Al2O3 content is more than 72%. The product can be directly used as the furnace lining. The alumina fiber blanket has good thermal shock resistance, low thermal conductivity and heat capacity, good mechanical strength, low shrinkage of high-temperature line, good stability and small resilience at high temperature. Alumina fiber blanket is also a kind of refractory fiber products. It is a non dense material, so it is not resistant to erosion and can not be used as a lining for high-speed gas flow, molten metal and slag contact, but it can be directly contacted with flame. The product is often used in metallurgical industrial furnaces, ceramic kilns, petrochemical industrial furnaces, high-temperature shuttle kilns, etc
2,Features of Alumina Fibre Blanket:
1) Excellent high temperature stability, very small reburning line change rate
2) Low thermal conductivity, excellent thermal insulation performance
3) Low slag ball content, non-toxic, tasteless, environmental protection
4) Excellent thermal shock resistance and mechanical vibration performance
5) Good chemical stability and corrosion resistance
2,Application: various forging furnaces, heating furnaces, heat treatment furnaces and annealing furnaces with service temperature of 1250-1600 ℃
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3,Main performance parameters
ITEM | UNIT | TECHNCIAL INDEX |
Al2O3 | % | ≥72 |
Service temperature | ℃ | ≤1600 |
Density | Kg/m3 | 128 |
Shot content | % | ≤2 |
Thermal conductivity | w/m.k | 1000℃,≤0.32 |
Fiber diameter | um | 3-7 |
Normal size | 610*12.5/25mm, Length according to user requirements |
4,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
5,Achievements generated: Our company has previously shipped 100 tons to Mexico.
6,

Do you want to find a professional supplier of Alumina Fibre Blanket?
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)
Based on the corporate philosophy of 'Quality First, Pursue Perfection', our company uses new technology and new craftsmanship to devote itself to the development of the 1100 Celsius Degree Ceramic Fibre Blanket industry. With many years of professional team and brand building, we have advanced special production equipment and production capacity, and our craftsmanship and technical level have ranked among the forefront of the domestic industry. We always adhere to the behavior responsibility of corporate citizens and make unremitting efforts in innovative product development, internal mechanism improvement, creating opportunities for partners and improving customer satisfaction, which has laid a solid foundation for our long-term development.
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