I. Insulating glass manufacturing
Application:
3A molecular sieve is used as a desiccant in the insulating glass spacer to absorb moisture in the cavity, prevent glass from fogging or condensation, and extend the service life of insulating glass.
Effect:
High-efficiency adsorption: At a relative humidity of 10%, the adsorption amount can reach more than 160 mg/g, which is better than traditional desiccant.
Anti-corrosion: Replace calcium chloride desiccant to avoid corrosion of metal frames and extend the life of insulating glass from 15 years to 30 years.
Energy saving and environmental protection: Reduce the frequency of glass replacement and reduce resource waste.
II. Petrochemical and gas treatment
Application:
Gas drying: used for deep drying of cracking gas, ethylene, propylene, natural gas and other gases to prevent pipeline corrosion and catalyst poisoning.
Liquid dehydration: dehydration and purification of solvents such as ethanol and isopropanol.
Effect:
High-efficiency dehydration: Break through the azeotropic point limit and increase the purity of isopropanol to more than 87.9%, replacing the traditional high-energy azeotropic distillation method.
Renewability: regenerate by heating at 200~350℃, can be reused, and reduce operating costs.
High crushing strength: not easy to break in high pressure and high speed airflow, long service life.
III. Refrigerant and natural gas drying
Application:
Refrigeration system: desiccant used in refrigeration systems such as air conditioners and refrigerators, adsorbs moisture in refrigerants and prevents ice blockage.
Natural gas processing: used for natural gas pretreatment to remove moisture and impurities (such as hydrogen sulfide and carbon dioxide).
Effect:
Prevent ice blockage: avoid failure of refrigeration system caused by water freezing, and improve energy efficiency.
Improve gas purity: in natural gas processing, selectively adsorb impurities and improve gas quality.
IV. Pharmaceutical industry
Application:
Desiccant used for drug packaging to prevent drugs from getting damp and deteriorating.
Effect:
Protect drug quality: adsorb moisture in the package and extend the shelf life of drugs.
High safety: non-toxic and harmless, in line with strict standards for drug packaging.
V. Environmental protection field
Application:
Industrial wastewater treatment: adsorb organic pollutants in water.
Air separation: assist pretreatment of oxygen and nitrogen production equipment, remove moisture and improve gas purity.
Effect:
Efficient purification: adsorb harmful substances in wastewater and reduce environmental pollution.
Improve gas quality: remove moisture and impurities during air separation to improve the purity of oxygen and nitrogen.
The following are 3A molecular sieves exported by our company to various countries around the world for your reference!
Post time: Mar-07-2025