In the use of products, it can help customers to select the appropriate Mullite Roller Hole Brick, Two-Stage Coal Gas Producer, Manufacturer of silicon nitride refractory brick, and provide technical support for after-sales service. In the development of our company, we try our best to provide competitive treatment for our employees and make greater tax contribution for the local area. In the process of serving for many enterprises, our company always insists on quality first and has been gradually recognized and supported by our customers. All our employees are willing to work with all customers to create a sincere, friendly, integrated and cooperative business space, and hope to receive the support and love of our customers, promoting our mutual development and progress. Our pursuit of product quality forms the cornerstone of our company culture and defines our daily work with colleagues, partners and customers.
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:
Item | JZB-63 | JZB-65 |
Al2O3 % | — | — |
ZrO2 % | 63 | 66 |
SiO2 % | 35 | 33 |
Fe2O3 % | 0.3 | 0.3 |
Apparent Porosity % | 18 | 18 |
Bulk density g/cm3 | 3.70 | 3.75 |
Cold crushing strength Mpa | 100 | 100 |
Refractoriness under load KD,℃ | 1620 | 1660 |
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 provide high-quality Zirconia Corundum for Glass Melting Furnace Fused Cast Zirconium Corundum Brick and a full range of convenient services. We insist on high quality products, sufficient supplies, fast transactions and efficient services! We are in pursuit of excellence and winning through innovation! We sincerely hope we will work together for a better future. We are willing to provide better products for our customers.
Hot Tags: zirconia brick, China, manufacturers, suppliers, factory, use, property, Explosion-proof Castable, Slide wear resistant brick, Ceramic clay pouring big brick, seamless pipe, Synthetic mullite refractory material production plant, Phosphate brick
