With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Alumina Regenerative Ball, Heat Insulation Alkali Resistant Castable, Corundum-Mullite Ceramic Ball Grinding Body. With scientific management methods and strong technical force, we will continue to deepen reforms, continuously improve the core competitiveness of the company, and adapt to the market. Friends from all walks of life are welcome to visit, guide and negotiate business. Therefore, employees must have a sense of loyalty to the company, a sense of mission, a strong sense of responsibility for their work, the courage to assume responsibility and perform their duties. Through our accumulation and precipitation over the years, we have developed a complete export plan.
1,Description of Mullite Insulation Brick:
Mullite insulation brick can be divided into many kinds according to their working temperature. The working temperature ranges from 1260℃~1650℃. The product density is low (0.6~1.2g/cm3). They have good thermal conductivity, high strength and few impurities. They are used in many high temperature kilns.
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2,Index of Mullite Insulation Brick:
Item | JTHM-23 | JTHM-24 | JTHM-26 | JTHM-28 | JTHM-30 |
Al2O3 % | 50 | 55 | 60 | 65 | 70 |
Fe2O3 % | 1.1 | 1.1 | 1.1 | 1.0 | 1.0 |
Classification temperature ℃ | 1260 | 1350 | 1430 | 1540 | 1650 |
Bulk density g/cm3 | 0.6 | 0.8 | 0.6-1.0 | 0.9-1.1 | 1.0-1.2 |
Cold crushing strength Mpa | 3.0 | 3.5 | 4.5 | 6.0 | 8.0 |
Reheating Linear Change % | 1230℃×2h －0.5 | 1320℃×2h －0.5 | 1400℃×2h －0.5 | 1510℃×2h －0.9 | 1600℃×2h －0.9 |
Thermal conductivity W/M·K (350℃±25) | 0.22 | 0.26 | 0.26 | 0.32 | 0.41 |
3,Characteristics of Mullite Insulation Brick:
1).The product is white spherical hole shape, and its density is divided into 0.6,0.8,1.0,1.2,1.5,1.7,and several grades. The service temperature is 1260℃~1700℃. The product has high strength, good heat preservation effect and high working temperature. It is mainly used as lining masonry for high temperature kiln.
2).The products are packed in wooden pallets and protected by waterproof wrapping film, which is convenient for sea and land transportation.
4,About us:
There are five categories of products we produce and supply,JTHM-23,24,26,28,30,The applicable working temperature of the product is 1200~1550℃,which is respectively built in the insulating layer and working lining of medium and high temperature kilns,the applicable working temperature of the product is 1200-1550℃,which is respectively built in the insulating layer and working lining of medium and high temperature kilns,the product has high temperature resistance and long service life.our factory produces mullite series insulating bricks.It has more than 20 years of mature and perfect experience,first-class production process, strict quality assurance system,large annual output and good reputation.It provides customers wth first-class product quality and service for a long time.
5.Good feedback of product use effect,the products have been exported to Australia, Oman, the United States,
6.We are a professional supplier, who can provide customers with free product technology, use and other issues.
7.
Do you want to find a professional supplier of refractory 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)
To be an top-notch enterprise that manufacturing Mullite Refractory Insulation Brick for Ceramic Tunnel Kiln Insulating Fire Bricks is our company's development of strategic objectives in recent years. Our company has always adhered to the concept of 'people-oriented, honest management', and has trained a large number of experienced and skilled personnel. Products have undergone strict inspection before leaving the factory to ensure reliable quality. As always, we are guided by the modern corporate philosophy, constantly innovate and surpass with the spirit of 'pursuing perfection' and improve the core competitive advantage of the company, providing customers with better solutions.
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