Technical specification of porous ceramic ball

As an important industrial material, porous ceramic ball is widely used in chemical industry, petroleum, metallurgy and other fields. In order to ensure its performance and quality, a series of standards have been developed. Below, we will introduce the standard and application of porous ceramic balls in detail.

First, the definition and classification of porous ceramic balls

porous ceramic ball, as the name suggests, is a kind of ceramic ball with holes in the surface. According to the size, shape and distribution of holes, porous ceramic balls can be divided into many types, such as micro-porous ceramic balls, large-porous ceramic balls and so on. Different types of porous ceramic balls have different performance characteristics and are suitable for different application scenarios.

Second, the technical indicators of porous ceramic balls

1. Aperture and porosity: aperture refers to the size of the hole on the surface of the ceramic ball, and porosity refers to the proportion of the area occupied by the hole. These two indexes directly affect the air permeability and filtration effect of the perforated ceramic ball. Generally speaking, the smaller the aperture and the higher the porosity, the better the permeability and filtration effect of the ceramic ball.

2. Compressive strength: Compressive strength is an important indicator to measure the pressure bearing capacity of porous ceramic balls. High-quality porous ceramic balls should have a high compressive strength to ensure that they are not easily broken or deformed during use.

3. Corrosion resistance: Because the ceramic ball is often used in corrosive environments, corrosion resistance is also one of its important technical indicators. High-quality porous ceramic balls should be able to resist various chemical corrosion and maintain stable performance.