Bentonite Desiccant for foods

Bentonite Desiccant
Material:Bentonite
Specifications: 1g 2g 3g 5g 10g 30g 50g 100g 250g 1000g.
Outer material: Cotton paper, compound paper, OPP plastic film, nonwoven fabric, cloth.
Widely used for packing to keep the articles from damp, mildew or rust corrosion(for example, instruments and gauges, electronical products, leathers, shoes,and household electric appliances, etc)

1. Brief introduction: Montmorillonite is also named as microcrystalline kaolinite, which is the desired mineral of bentonite mine. Due to different causes of formation, metallogenic environment, origins, montmorillonites in the world appear different colors such as white, light gray, pink, light green, etc. and the forms are irregular, which can be processed into spherical state. Due to its crystal structure and molecular composition, it is free of toxicity and harm and can be naturally degraded. In addition, it has strong adsorbability and cation exchange performance, enabling it to be widely used in the absorbent

2. Characteristics:
a. It is manufactured through the drying, breaking and sieving of natural bentonite and can be naturally degraded. It is a natural environmental friendly product and free of toxicity and harm.
b. When the relative humidity is below 20%, the moisture absorption is superior to silica gel and the cost is lower.

Desiccant kinds 

Physical adsorption of common desiccant with silica gel desiccant, molecular sieve desiccant, desiccant, clay mineral desiccant, desiccant, montmorillonite desiccant, etc.

Chemical adsorption of common desiccant with quick lime desiccant, magnesium chloride, calcium chloride, soda lime or phosphorus pentoxide, silicate, etc., they are chemically absorbing water molecules and change its chemical structure, become another kind of material