Why should desiccant be used in a sealed environment? In fact, it is easy to understand that if the desiccant is always exposed to a non sealed environment, and is always in front of continuous air and moisture, how can it effectively absorb moisture? If the space is limited in a closed environment, and the water outside cannot enter, the water inside the space will be absorbed, and the natural effect will be very good.
No matter what type of desiccant is, it is the same. Each package of desiccant can play a limited role. If used improperly, it will cause waste, fail to achieve the purpose of moisture-proof, and cause damage to the goods. In addition, the unused desiccant shall be sealed after unpacking, otherwise, the desiccant will be exposed to the air all the time, and the effect will be weakened. After sealed and stored, the desiccant can be reused next time.