The zirconium brick series products are made of α-Al2O3, partially stabilized zirconium dioxide, and zirconium corundum clinker as raw materials. They are made through mixing, molding, drying, and high-temperature firing in a shuttle kiln. They have the characteristics of dense crystal structure, high volume density, high temperature resistance, high mechanical strength at room temperature and high temperature, good wear resistance, good thermal shock stability, small reheat shrinkage and high-temperature creep, extremely high chemical stability, and resistance to corrosion by alkaline media.
1. Dense crystal structure and high volume density ensure excellent high temperature resistance.
2. Possess mechanical strength and excellent wear resistance at high temperatures to extend product life.
3. Good thermal shock resistance, suitable for environments with repeated high temperature changes.
4. Low re-firing shrinkage and high temperature creep rate to ensure dimensional stability.
5. Extremely high chemical stability and resistance to alkaline corrosion, adaptable to harsh chemical environment.
1. Metallurgical industry: silicon steel heating furnace lining.
2. Petroleum industry: thermal insulation lining of high temperature equipment of hydrogen production furnace and gasifier.
3. Glass industry: structural blocks and functional bricks for various types of glass kilns.
