The materials of desiccant mainly include silica gel, quicklime, montmorillonite, etc.
Silica gel desiccant: Silica gel is a kind of hydrated silicon dioxide with high microporous structure, which is non-toxic, tasteless, odorless, chemically stable and has strong hygroscopic properties. It is widely used in the storage and transportation of instruments, meters, equipment, leather, bags, shoes, textiles, food, medicines, etc. to control the relative humidity of the environment and prevent items from getting damp, mildewed and rusted.
Quicklime desiccant: The main component is calcium oxide, which absorbs water through chemical reactions, has strong water absorption capacity and is suitable for low temperature storage. Quicklime desiccant is widely used in food, clothing, tea, leather, shoemaking, electrical appliances and other industries.
Montmorillonite desiccant: It uses pure natural raw material bentonite, which is non-toxic and tasteless and harmless to the human body. It has good adsorption performance at room temperature and general humidity, and is suitable for optical instruments, electronic products, medical care, food packaging and military products, etc.
These desiccants are widely used in various fields due to their different properties to ensure that items remain dry during storage and transportation.
