How to choose the right clay desiccant material?

The characteristics of Clay Desiccant to be fully exerted, Clay Desiccant packaging material selection plays a crucial role.
1, safety
The safety of packaging materials is mainly reflected in its own strength, anti-dust performance and sealing strength. In Clay Desiccant applications, the purpose of the packaging material is to insure that the adsorbent is as far as possible from the product that needs to be moisture-protected. Leakage of the dried adsorbent due to defects in packaging material can affect product quality.
2, effectiveness
The breathability of Clay Desiccant packaging materials is the most important manifestation of its effectiveness. Clay Desiccant DIN55473 German standards and MIL-D-3464E US military standards require Clay Desiccant packaging materials have good water vapor transmission rate. Clay Desiccants that use poorly vapor-permeable packaging materials can suffer from hygroscopic problems that affect the effectiveness of the Clay Desiccant in controlling humidity.
3, economy
Clay Desiccant is mainly used for moisture proofing. It is very important to choose a suitable Clay Desiccant package for your own products on the basis of safety and effectiveness, so this requires us to be safe and effective in selecting 
Drying methods can be roughly divided into two kinds of physical and chemical methods. Physical method of adsorption, fractionation, the use of azeotropic distillation away from water and other methods.