What are alumina ceramic balls used for? What role do they play? In industry, alumina ceramic balls are often used as catalyst carriers. Due to their large specific surface area and good thermal stability, mechanical strength and other properties, they can load active components and improve the performance of catalysts, and are widely used in catalytic reaction processes in fields such as petrochemicals and fertilizers.

Application

In the field of chemical catalysis: It can be used as a catalyst carrier, providing a large specific surface area and a stable support structure for the catalyst, enabling the catalyst to be evenly distributed and enhancing the efficiency and selectivity of catalytic reactions. Its high-temperature resistance and corrosion resistance allow it to remain stable under harsh chemical reaction conditions, extending the service life of the catalyst. In reactions such as hydrocracking and catalytic reforming in the petrochemical industry, catalysts loaded on alumina ceramic balls play a significant role.

The price of alumina ceramic balls

The price of alumina ceramic balls mentioned here mainly refers to the price of inert alumina ceramic balls. In terms of price, inert alumina ceramic balls can be divided into low-content alumina ceramic balls and high-purity alumina ceramic balls.

Low-content alumina ceramic balls: The starting price for a batch of 1 ton is 4,000 yuan.

High-purity alumina ceramic balls: The starting price for a batch of 1 ton is 12,000 yuan.

Note: The above prices are approximate and cannot be used as a standard. For accurate quotations, please contact us. Email: lizhi@pxball.cn

Classification of Alumina Ceramic Balls

Grinding Ceramic Balls: These ceramic balls are characterized by high hardness and excellent wear resistance, and are mainly used for grinding and dispersing various materials. In equipment such as ball mills and sand mills, they interact with the materials through collision and friction, reducing the particle size of the materials and enhancing their uniformity and quality. They are commonly used in industries such as electronic ceramics, magnetic materials, glass, pigments, and inks for material processing.

Catalytic Ceramic Balls: As catalyst carriers, they feature a large specific surface area and stable chemical properties, enabling uniform loading of catalysts and improving the efficiency and selectivity of catalytic reactions. They play a crucial role in catalytic reactions in fields such as petrochemicals and environmental protection, such as hydrogenation cracking of petroleum and catalytic purification of exhaust gases.

Filtering Ceramic Balls: With a porous structure and large specific surface area, they can effectively filter impurities and particles from liquids or gases. Depending on the filtration precision, they can be used in water purification, air purification, food and beverage processing, and other industries to remove suspended solids, microorganisms from water, and dust and harmful gases from the air.

Bearing Ceramic Balls: They have a low coefficient of friction, high hardness, and good wear resistance, making them suitable for manufacturing high-performance bearings. In industries such as aerospace, precision machine tools, and automotive, they can withstand high speeds, heavy loads, and harsh working conditions, thereby increasing the service life of bearings and the operational accuracy of equipment.