We adhere to the principle of 'integrity, sustainable management, and customer satisfaction' to provide high-quality Smear castable production plant, High alumina brick for aluminum liquid furnace, Semi-silica Brick to customers at home and abroad. Our company guarantees the interests of users. With the wide application of Internet and the rapid development of e-commerce, our sales channels, marketing methods and customer service modes are facing new changes and innovations. We have always adhered to the principle of market first and customer first. From the selection of raw materials, production to shipment, we implement strict control to ensure first-class product quality.
1,Description of Anti Carburizing Mullite Brick: The product is made of raw materials with high purity by pouring or Lattice pressing and high temperature firing, The product is a new type of refractory material, which has good resistance to re reducing gases such as H2 and CO under high temperature for a long time
2,Application of Anti Carburizing Mullite Brick: widely used in controllable gas oxygen furnace, ceramic furnace lining, carburizing furnace, heat treatment furnace, etc.
3,Characteristic of Anti Carburizing Mullite Brick：
1）Fe2O3 content is low，≤0.7%
2）Good carburizing resistance
3）Little change in line rate of reburning
4）Good chemical stability
5）Low thermal conductivity
6）Excellent erosion resistance
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4,Index of Anti Carburizing Mullite Brick:
ITEM | KST-0.5 | KST-0.6 | KST-0.8 | KST-1.0 |
Al2O3 % | ≥42 | ≥45 | ≥48 | ≥48 |
Fe2O3 % | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.6 |
B.D g/cm3 | ≤0.5 | ≤0.6 | ≤0.8 | ≤1.0 |
Cold crushing strength Mpa | ≥1.5 | ≥2.0 | ≥3.0 | ≥4.2 |
Reheating linear change rate % | 1300℃×12h ≤0.5 | 1300℃×12h ≤0.5 | 1300℃×12h ≤0.4 | 1300℃×12h ≤0.4 |
Thermal conductivity w/m.k 350±25℃ | ≤0.18 | ≤0.25 | ≤0.35 | ≤0.45 |
Service temperature ℃ | ≥1300 | ≥1300 | ≥1300 | ≥1350 |
5.Good feedback of product use effect,the products have been exported to Russia,the United States,Morocco
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 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)
Since our establishment, we have always adhered to the policy of 'high technology, high quality and high service', and with professional and unique innovative ideas, we have grown rapidly in the industry of Furnace Heat Treatment Continuous Mesh Belt Furnace Bolt Hardening Quenching Furnace in China. Welcome customers from all over the world to guide us, we will serve you wholeheartedly. We have excellent professional ability, wise development vision, and continuous innovation and development, and constantly surpass ourselves.
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