What is a desiccant? Is desiccant useful?

The desiccant is also known as moisture-proof beads, moisture-proof agent, desiccant, dehumidifier, etc. As the name suggests, it is used for drying and moisture-proofing. For example, the desiccant in the food bag absorbs the moisture in the bag, so the food will not be damp or deteriorated, and it will maintain a fresh and crispy taste. Desiccant is a product of water remover that absorbs moisture from the atmosphere. Desiccant is mainly used for packaging and sealing items, static adsorption in closed spaces, removing moisture, controlling relative humidity, and playing the effect of moisture and mildew prevention. Desiccant is widely used in clothing, shoes and hats, handbags, food, medicine, toys, wood products, electronic products, container transportation and other industries.
Is the desiccant useful? The answer is yes. Putting a desiccant in the packaging of the product can effectively control the relative humidity in the packaging and prevent the product from being damp, deteriorated or damaged.