PRODUCTS
Alumina Lining
Alumina lining is calcined from alumina or zirconia at high temperature. Alumina is transformed into dense alpha alumina under high temperature environment. Due to the special crystal structure, it becomes extremely hard, and its hardness is second only to diamond. Wear resistance is several times or even more than other wear-resistant materials.
Composition: Premium materials such as high alumina oxide, magnesium oxide, and silicon carbide, with customizable composition based on client requirements.
Form: Available in powder, brick, board, and castable forms to suit various application needs.
Refractoriness: Standard range from 1200°C to 1800°C, with options for higher temperature customization.
Application Fields: Widely used in industries such as steel, cement, glass, and petrochemicals for furnace lining and insulation.
Packaging: Options include 25 kg bags, bulk bags, and custom packaging solutions compliant with global transportation standards.
Introduction
Our experienced R&D team can customize the material, form, and size according to your specific application needs while ensuring compliance with international quality standards. With rigorous quality control and advanced production facilities, we guarantee products with high refractoriness, excellent compressive strength, and long-lasting durability. Whether you are in the steel, cement, glass, or petrochemical industry, we are your trusted partner, supporting the success of your projects.
For customization inquiries, please feel free to contact us. We will provide tailor-made solutions based on your requirements.
Alumina Lining Details
Products Description
Alumina ceramic lining is a wear-resistant material commonly used in high temperature environments. It is made of high-purity alumina powder and processed through molding and sintering processes. Its wear resistance and impact resistance benefit from its high hardness, fine grain structure, high bonding force, high density and compactness, and good chemical stability. These properties make alumina ceramic linings an ideal material for a variety of applications requiring protection against wear and impact.
Features
1.High temperature resistance: Alumina lining has excellent high temperature resistance, and can be used for a long time in a high temperature environment without failure.
2. Good wear resistance: It has excellent wear resistance and can resist abrasion and impact of materials.
3. High insulation performance: It has good insulation performance and can effectively isolate the conduction of current and heat.
Application
Alumina ceramic linings are widely used in many fields due to their excellent performance. Here are some major application scenarios:
1. Mining and metallurgical industry: alumina linings are widely used in mining equipment and metallurgical industry. It can be used as the lining of grinding machines, ball mills, jaw crushers and other equipment to provide protection against wear and impact and prolong the service life of the equipment.
2. Chemical industry: Due to its excellent chemical stability, it is widely used in equipment and pipeline linings in the chemical industry. It can resist the erosion of corrosive media such as acid, alkali, solvent, etc., and protect the equipment from being damaged by corrosion.
3. Power industry: In power plants and power equipment, it is often used as insulating and protective materials. It has excellent insulation performance and high temperature resistance, and can be used in insulating parts, electrical partitions, porcelain bushings and other components to ensure the safe and reliable operation of electrical equipment.
4. Iron and steel industry: In the iron and steel industry, high alumina linings are widely used in smelting equipment and casting equipment. It can be used as the lining and protective material of high-temperature furnaces, which can withstand high temperature and wear, and prevent corrosion and erosion of equipment by liquid metal.
