‌13X molecular sieve‌, also known as sodium X-type molecular sieve, is an alkali metal aluminosilicate with a certain alkalinity and belongs to the solid base class. Its chemical formula is Na2O·Al2O3·2.45SiO2·6.0H2O, with a pore size of 10A, and it can adsorb any molecule with a diameter less than 10A‌.

‌4A molecular sieve‌ is a molecular sieve with a pore size of 4A, and its main component is alkali metal aluminosilicate. It can adsorb molecules with a diameter less than 4A, such as water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene and propylene, but not molecules with a diameter greater than 4A, such as propane‌.

Coal-based powdered activated carbon is made from high-quality coal through a series of processes such as carbonization, cooling, activation, and washing. It usually appears as a black powder with extremely strong adsorption performance and filtration speed. Coal-based powdered activated carbon can be made into different grades of activated carbon with different adsorption performance, different decolorization ability and different fineness according to user requirements. Powdered activated carbon has a very fast adsorption speed and has flocculation effect and filter aid effect.

‌Coal-based granular activated carbon‌ is a porous material made of high-quality anthracite and tar as raw materials and refined through special processing. It has the appearance of black columnar particles, with the characteristics of developed porosity, large specific surface area, strong adsorption, high mechanical strength, easy repeated regeneration, and low cost.

‌Wood powder activated carbon‌ is a powdered activated carbon produced from high-quality sawdust, wood blocks, coconut shells, fruit shells, etc. through physical methods, phosphoric acid methods, or zinc chloride methods. Wood powder activated carbon has the characteristics of less impurities, high purity, and fast filtration rate. It has a large adsorption capacity, fast filtration speed, and does not contain zinc salts (products produced by the phosphoric acid method).

Coconut shell granular activated carbon is made of high-quality coconut shells and is processed through a series of production processes. It not only removes odor, but also reduces COD, chromaticity and high removal rate of various impurities such as chlorine, phenol, mercury, lead, arsenic, detergents and pesticides. It has a black granular appearance and has the advantages of developed pores, good adsorption performance, high strength, easy regeneration, economical and durable.

Wood Based Pellet Activated Carbon is also known as ‌Wooden columnar activated carbon. ‌Wooden columnar activated carbon is a cylindrical activated carbon made of high-quality sawdust, coconut shells, etc., through crushing, mixing, extrusion, molding, drying, carbonization, activation and other processes. This activated carbon is odorless and non-toxic, and has a large specific surface area, a developed pore structure, and high-efficiency adsorption performance.

‌Supercapacitor activated carbon‌, commonly known as ‌super activated carbon‌ or ‌carbon electrode material‌, is a new type of highly adsorbed activated carbon with ultra-large specific surface area, reasonable pore structure and good conductivity. It is mainly used to manufacture ‌supercapacitors‌ (also known as double-layer capacitors or electrochemical capacitors), with ultra-large specific surface area, good electrochemical properties and high capacity‌.

‌Coal-based powdered activated carbon‌ is an adsorption material made from coal through heat treatment and oxidation. It has excellent adsorption performance and a wide range of applications. Coal based activated charcoal powder is screened in the production process of coal based activated carbon, it has well-developed mesoporous structure, large adsorption capacity, fast adsorption speed, has flocculation and filter aid effect.

‌Coal-impregnated activated carbon is a specially treated carbon material with a developed pore structure and a large specific surface area, which is mainly used for a variety of applications such as adsorption and catalysis. The preparation of coal-impregnated activated carbon usually involves heating and carbonizing organic raw materials (such as coal) under air-tight conditions, and then reacting with gases to form a microporous structure. This treatment process increases the adsorption capacity and chemical stability of activated carbon.

‌Coal-based powdered activated carbon‌ is an adsorption material made from coal through heat treatment and oxidation. It has excellent adsorption performance and a wide range of applications. Coal based activated charcoal powder is screened in the production process of coal based activated carbon, it has well-developed mesoporous structure, large adsorption capacity, fast adsorption speed, has flocculation and filter aid effect.

‌Coal-based columnar activated carbon is made of high-quality anthracite as the main raw material and refined through advanced technology. It has the appearance of black cylindrical particles, with reasonable pore structure, good adsorption performance, high mechanical strength, easy to regenerate repeatedly and low cost.