Granular 4A molecular sieve is a common chemical product in chemical production, typically used as an adsorbent and catalyst. 4A molecular sieve has evolved from the initial synthesis of alumina, silica, and alkali as raw materials to the current synthesis of various substances using minerals such as clay as raw materials. After the successful development of high-performance granular binders, 4A molecular sieves have become a powerful assistant for many industrial producers.

In recent years, the classification of molecular sieves has gradually increased in industrial development.

What are the functions and roles of 4A molecular sieves?

Firstly, 4A molecular sieve has the function of softening water quality: its greatest function is in its ability to soften water quality, especially in its framework, where each oxygen atom is share by two adjacent tetrahedra. This structure also determines the large crystal cavities occupied by cations and water molecules, making it more effective in softening water quality. Nowadays, when apply to purifying water quality and other aspects, it has significant characteristics in adsorbing harmful heavy metal ions in aqueous solutions, and has a more significant effect on purifying water quality.

Secondly, 4A molecular sieves can serve as a detergent, mainly used to exchange calcium ions in water to produce softened water, remove dirt, and prevent dirt precipitation. 4A molecular sieve is currently the most mature product in the application of phosphate solubilizing agents. Replacing sodium tripolyphosphate as a detergent with 4A molecular sieve plays a significant role in solving environmental pollution. In addition, 4A molecular sieves can also be as a molding agent for soap The friction agent of toothpaste, etc. The pore size of 4A molecular sieve is 4A to adsorb water and formaldehyde Ethanol hydrogen sulfide. Carbon dioxide does not adsorb any molecules with a diameter greater than 4A, and its selective adsorption performance for water is higher than any other molecule. It is one of the most widely used types of molecular sieves in industry.

The Application of 4a Molecular Sieves

The types of substances that can be filter by 4A molecular sieves as chemical fillers may vary depending on their diameter. 4A molecular sieve can filter molecules with very small diameters, and its filtering effect is better than other types. Deep cleaning of sewage can be to improve water quality. There will be many ions in the liquid, which may generate current. Therefore, in order to avoid molecular sieves increasing the current in the liquid, the materials in production should have good insulation performance. Generally, plastic resin, which not only has good insulation performance, but also has a good insulation effect to reduce the loss of heat energy in wastewater.