Definitions: Quantitative sorbents and quantitative solutions reach equilibrium after prolonged full contact. (The liquid or gas to be treated and the adsorbent are agitated and mixed, and the liquid or gas to be treated does not flow through the adsorbent from top to bottom. This adsorption operation is called static adsorption.)
1, moisture-proof packaging: cameras and photosensitive materials, precision instruments / appliances, food, medicines, shoes, clothing, leather, weapons, telecommunications equipment.
2, air dehumidification: home closets, cabinets, floors, musical instruments and so on.