Dongguan Zhuoyuan Desiccant Co., Ltd. focuses on various desiccants, drying rods, deodorants, anti-rust products, anti-mold tablets and other environmentally friendly products
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The characteristics of mineral desiccant


The mineral desiccant is refined from pure natural raw material minerals and a small amount of additives, which is environmentally friendly, non-toxic and tasteless. The product has good adsorption performance at room temperature and general humidity, with adsorption activity, static dehumidification and odor removal.

There are two types of mineral desiccants that can be used as mineral desiccants: 1. Mineral soil (montmorillonite) desiccant; 2. Mineral ball (attapulgite) desiccant;

1. Mineral soil (montmorillonite) desiccant is processed from natural mineral montmorillonite, and its appearance is irregular granular, powdery, spherical, etc. The moisture absorption rate of montmorillonite depends on the content of montmorillonite. It has the characteristics of obvious expansion after moisture absorption and non-corrosiveness. It has advantages in precision instruments, military industry, and medical treatment.

2. The mineral ball (attapulgite) desiccant is made of natural attapulgite minerals. It is generally produced through processes such as drying, powdering, granulating, drying, and grading, and its appearance is mostly spherical. Compared with other types of desiccants currently on the market, attapulgite desiccant not only has fast adsorption speed, high adsorption capacity, and is non-toxic, odorless, non-contact corrosive, non-environmental pollution, and can be used in medicine, food, feed, etc. . High-quality attapulgite minerals can be refined into high-quality desiccants, which can be used in high-end fields such as insulating glass, precision instruments, aerospace, and electronic products.

2. The salient features of mineral desiccant are:

1. Environmental protection, safety, and can be widely used in the fields of medicine, food and feed. Ingestion of a small amount will not endanger life. (Beware of accidental ingestion).

2. High moisture absorption, strong deodorizing ability, non-toxic, odorless, non-contact corrosion, and no environmental pollution. The moisture absorption rate is 50%-100% higher than that of silica gel desiccants. The natural structure can selectively adsorb toxic gases such as formaldehyde and gaseous sulfides.

3. Long service life.

4. There is no reverse osmosis after moisture absorption, which can ensure that the desiccant package is always in a dry state. There is almost no change in the physical form before and after moisture absorption, and the phenomenon of "breaking the bag" will not appear.

5. Regular high-strength spherical particles can increase their fluidity and ensure that the product is not broken during transportation and packaging, and does not generate dust. At the same time, the strength and shape of the product will not change even if it is immersed in water for a long time, which can better improve its reproducibility.

6. Compared with silica gel desiccant, the product with the same moisture absorption rate has a much lower price.

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