The pursue from the firm, would be the clients' gratification for Zirconium Containing Ceramic Fiber Board, Soft Graphite Felt, Graphite Electrode for Refining Furnace. We strive to provide customers with high-quality products at preferential prices, minimize user costs, and satisfy customers with our fast and thoughtful pre-sales and after-sales services. With the continuous use of new products and technologies, the continuous improvement of customer expectations, and the innovation of competitors, the competition faced by enterprises is becoming increasingly fierce. Our pursuit and enterprise aim would be to 'Always fulfill our buyer requirements'.
1,Description of Zirconium Containing Ceramic Fiber Blanket :
By adding more than 15% Zr2O2 powder into the high alumina ceramic fiber blanket, the high temperature resistance of the product is greatly improved, and the working temperature is above 1360℃. The production process of the product is same as the high alumina ceramic fiber blanket. The product is used in the insulation part of the high temperature industrial furnace.

2,Index of Zirconium Containing Ceramic Fiber Blanket:
| Item | JZA-HY305 |
Al2O3 % | 32-33 |
Al2O3+SiO2 % | >80 |
ZrO2 % | 15-18 |
Fe2O3 % | 0.2 |
Na2O+K2O % | 0.2 |
Classification temperature ℃ | 1400 |
Working temperature ℃ | 1360 |
Permanent linear change % (128KG/m3) | 1360℃×24h (-3) |
Thermal conductivity W/M·K (128KG/m3) | 800℃ 0.16 1000℃ 0.20 |
Tensile strength Mpa (128KG/m3) | 0.04 |
Bulk density g/cm3 | 128,160 |
3,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.
4,Achievements generated: Our company has previously shipped 90 tons to Oman.
Do you want to find a professional supplier of ceramic fiber 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)
Whether our High Temperature Insulating Ceramic Fiber Blanket for Boilers is standard design or customized according to customers' needs, it is known all over the world for its high performance, high reliability and innovation. You can see more details in our website. Our company will steadily expand, build an efficient enterprise management platform with the effective integration of resources.
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