Active mineral desiccant, also called concave soil desiccant, is made of pure natural raw material mineral attapulgite clay and activated hygroscopic agent after being activated and refined. It is green, non-toxic and odorless and has no harm to human body. It has good adsorption activity at room temperature and normal humidity, static dehumidification and odor removal. Because it contains chloride ions, it must not be in direct contact with food, medicines, metals, etc. It is widely used in products that cannot be sealed by oil seals or vapors, such as optical instruments, electronic products, medical care, food packaging, and dry air storage for military products and civilian products.
1 good moisture absorption under high humidity;
2 The ability to absorb moisture at high temperatures is better than montmorillonite.