The montmorillonite desiccant is a natural mineral montmorillonite processed from raw materials, and has an irregular granular shape, a powder shape, a spherical shape and the like. The moisture absorption rate of montmorillonite depends on the content of montmorillonite. It has the characteristics of obvious swelling and non-corrosiveness after moisture absorption, and it has advantages in precision instruments, military industry and medical treatment.
The attapulgite desiccant is made of natural attapulgite minerals, and is generally produced by drying, milling, granulating, drying, grading, etc., and the appearance is mostly spherical. Compared with other types of desiccants currently on the market, attapulgite desiccant not only has high adsorption speed, high adsorption capacity, high toxicity, no odor, no contact corrosion, no environmental pollution, and can be used for food, feed and the like. High-quality attapulgite minerals can be refined into high-quality desiccants for use in high-end applications such as insulating glass, precision instruments, aerospace, and electronics.