Fused Cast Mullite Brick, Fusion-Cast Mullite Brick for Back-up Insulation for Furnaces and Kilns, 1700-1750c 230X114X65/75/60/50/40/30mm, Al2O3 75% 80%

We rank in the forefront of the RP Graphite Electrode, Sillimanite quality refractory brick, 72% Al2O3 ceramic fiber blanket industry and enjoy a high reputation. Our products sell well all over the country and many countries. We uphold the concept of customer first and serve customers attentively, and customize personalized services for customers. We have expanded our business all over the world.

1,Description of Zirconia Brick:
Zirconia Brick is produced with the advantage of good high temperature stability of zircon sand. It has the characteristics of high strength, high density and high refractoriness under load .So, this product has good performance of spalling resistance, abrasion resistance, liquid glass erosion resistance and other industrial slag erosion resistance. It is widely used in glass molten pool furnace, refined steel, cement kiln and non-ferrous metal smelting furnace.

2,Index of Zirconia Brick:

3,Product knowledge:The preparation methods of aggregate usually include slurry castable, isostatic pressure method and melting-casting method,The aggregate prepared by melting-casting method has the best performance.Choose suitable aggregate, add mineralizer, organic binder, water, fully mix, trap material for 24 hours, then prepare for forming.The sintering temperature of zirconia brick is 1550~1650℃. During the process of 1300~1500℃, the product shrinks sharply and should be heated slowly to avoid damage.The main crystalline phase of the product is the coexistence of zircon and glass phases,mutual Mosaic Combination,to form a tight whole without obvious gap.

4,Significant features of the product:high purity, less impurities, compact structure, high density, high strength, good stability at high temperature, good resistance to glass and other liquids, good atmospheric erosion performance.

5,Product forming methods:pouring and isostatic pressing

6,Our advantages:Our company and manufacturer strictly follow the mature production process and quality control system to produce the product, to ensure the internal and external quality of the product,to strictly select products, non-conforming products will never be shipped,complete testing, to ensure that 100% of the products are qualified when they leave the factory.

7.Good feedback of product use effect,the products have been exported to South Korea,the United States

8.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.

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)

We have strengthened the management of the enterprise and the quality of our Fused Cast Mullite Brick, Fusion-Cast Mullite Brick for Back-up Insulation for Furnaces and Kilns, 1700-1750c 230X114X65/75/60/50/40/30mm, Al2O3 75% 80% has been greatly improved. Our company has established a solid and reliable agent and cooperative relationship with many well-known brands, manufacturers at home and abroad, our purchase channels are stable, our credibility is high and we truly solve the worries of users. We take quality as life and reputation as capital. After long-term practice and continuous improvement, the processing quality is constantly improved. The processed products are of high quality and low price and the delivery is on time.

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