This product is made from selected high-quality coal by pulverization, mixing, molding, carbonization and steam activation.

The product has high mechanical strength and well-developed pore structure, regular shape, uniform particle size and large specific surface area.

The utility model has the advantages of fast adsorption speed, low bed resistance, easy regeneration, durability and so on.

It has a variety of special properties according to the degree of coal preparation, carbonization and activation.

It is widely used in gas and liquid phase adsorption, catalyst carrier, anti-virus, protection and so on.