Main Uses of Zeolites

Zeolites are hydrated, porous aluminosilicates; they are categorized into natural zeolites and synthetic zeolites (molecular sieves).

1. Petrochemical Industry: Catalysts for catalytic cracking, gas drying, gas separation (oxygen/nitrogen production), and oil and gas dehydration.

2. Environmental Protection & Water Treatment: Removal of ammonia-nitrogen and heavy metal ions; filtration of sewage and drinking water; waste gas adsorption.

3. Construction Materials:

• Insulating Glass: 3A zeolite molecular sieve desiccant (the largest market related to glass; placed inside aluminum spacers to absorb moisture and prevent fogging).

• Cement admixtures, lightweight bricks, and lightweight panels.

4. Agriculture & Animal Husbandry: Soil amendment (nutrient and water retention); feed additives (adsorbing mycotoxins and deodorizing).

5. Rubber, Plastics, & Coatings: Fillers (enhancing wear resistance and adsorbing odors).

6. Household Chemicals: Detergent builders; cat litter deodorizers.