Alumina packing ceramic balls are essential components in various industrial applications, known for their excellent properties and wide – ranging uses.

Physical Characteristics

Alumina packing ceramic ball comes in different sizes, such as 25mm, 30mm, 38mm, 50mm, and even as small as 3mm or 6mm. They typically have a spherical appearance and are often white in color. These balls made of high – quality alumina ceramic, with different alumina contents available. For example, there are balls with ≥71% Al₂O₃ and even up to 99% Al₂O₃.

Packaging and Delivery

The packaging of alumina packing ceramic balls is diverse. They packed in woven bags, ton bags, plastic bags, steel drums, or jumbo bags, and the packaging also customized according to customer requirements. The delivery ports usually include major Chinese ports like Guangzhou, Shanghai, Qingdao, and Ningbo. The lead time can vary from 7 days to 15 days or even negotiated depending on the order quantity and specific circumstances. 

Applications

Catalyst Bed Support

One of the main applications of these balls is as catalyst bed support media. In chemical industries, they are in packed towers to support catalysts. Their inert nature ensures that they do not react with the catalysts or the reactants, providing a stable support structure for the catalytic reaction.

Tower Packing

High – alumina ceramic balls with ≥71% Al₂O₃ are suitable for tower packing supporting and covering. They help in the proper distribution of fluids and gases within the tower, improving the efficiency of the separation or reaction processes.

Grinding and Absorption

Some alumina ceramic balls, especially high – alumina ceramic grinding balls, used for grinding purposes due to their high hardness and wear – resistance. Additionally, they can be as absorbent or catalytic balls in certain chemical processes.

Ordering Information

On Alibaba English – language platform, different suppliers offer alumina packing ceramic balls. The minimum order quantity may vary, for example, some require a minimum order of 1000 kilograms. The price also depends on factors such as the alumina content, size, and quantity ordered. For 71% Al₂O₃ high – alumina ceramic balls, the price is around 0.70−0.70−0.80 per kilogram. Shipping solutions need to be negotiated with the suppliers, and the total shipping cost will depend on the order quantity and the destination.

In conclusion, alumina packing ceramic balls are versatile products with significant importance in the chemical and industrial sectors, offering various benefits in terms of performance and cost – effectiveness.