Molecular Sieve

Molecular sieve on PSA project

Pouch desiccant is granule desiccant packed in porous paper, fabric or memb-rane. Its weight varies from several to hundreds gram. Pouch desiccant can be put with the goods directly for drying; its packing material and contained desic-cant vary according to different surroun-ding and drying requirement

Varieties of pouch desiccant:

Application
Lime and clay pouch can be used in the goods at storage or transportation where the moisture not being controlled strictly.
Silica gel and Alumina desiccant porch can be used to avoid damp. Corrosion and mould in most commodities.
Molecular sieve pouch can deeply dry the precise apparatus, electronic products and medicines where require better drying condition.
Useful explanation:
All these pouch desiccants have no physical change at adsorbing.
Lime pouch is also used to absorb carbon dioxide.
OPP itself can not penetrate moisture, it should be pricked or used together with other porous paper. Because of its transparency, some desiccant indicator could be added in to show the adsorption status of desiccant.

Packing: 15-20 kg carton box.