Desiccants are moisture-absorbing substances used to protect goods from the damaging effects of humidity. These small but powerful packets help preserve the quality, longevity, and safety of a wide range of products, especially during storage and transit. Whether it is food, electronics, pharmaceuticals, or textiles, desiccants reduce the risk of moisture-related damage like mold, corrosion, or spoilage.
The idea of moisture control is not new. Ancient merchants used ash and charcoal to absorb moisture during the shipping of spices and grains. Modern desiccants, however, are highly engineered for efficiency and consistency. At Packaging Solutions, we support this essential industry by offering a wide selection of desiccants and moisture control packaging. Our team helps find the right solutions to protect their products and brand reputation.
There are several types of desiccants, each designed for specific moisture-control needs. Choosing the right one depends on the product being packaged, the storage environment, and how long the product needs protection. Here are five of the most commonly used desiccants:
Manufacturing desiccants involves careful material selection, processing, and packaging to ensure consistent moisture absorption. The production steps vary slightly by type, but the general process includes:
Packaging Solutions works with trusted manufacturers to offer high-quality desiccants that meet industry standards and perform consistently.
The benefits of using desiccants extend far beyond moisture control. They improve product integrity, shipping outcomes, and customer satisfaction. Here are the key benefits:
Moisture damage is one of the most common causes of product loss during shipping. In fact, approximately 0.5 percent of gross sales are lost to shipping damage, much of it tied to exposure to moisture or humidity during transit or storage.
The use of desiccants is growing across industries. According to Verified Market Research, the global desiccant market was valued at 1.1 billion dollars in 2023 and is projected to grow at a compound annual growth rate of 5.1 percent through 2031. This increase is driven by rising demand from sectors such as food packaging, electronics, pharmaceuticals, and e-commerce logistics.
At Packaging Solutions, we understand how critical moisture control is for product preservation and customer satisfaction. That is why we offer a full range of desiccant products and moisture control packaging. Whether you need to protect a single shipment or develop a long-term strategy for sensitive product storage, our experts can help you find the right solution.
We also support your broader packaging needs with quality shipping supplies, protective cushioning, temperature-sensitive packaging, and custom packaging design. Our team is here to help your business ship smarter, safer, and more efficiently.
Looking to improve your moisture control strategy?
Get in touch with Packaging Solutions today to find the right desiccants and packaging supplies for your needs.
Yes, most desiccant packets are designed for single use and can be discarded with regular household or business waste. If you’re using them in high volume or want to explore eco-friendly disposal options, some materials like silica gel can be regenerated or recycled in specific facilities. Always follow local waste disposal guidelines.
Desiccants are generally non-toxic when used correctly, but they should never be ingested. Most packets are labeled with warnings such as “Do Not Eat” for this reason. Some types, like silica gel, are considered chemically inert but may be packaged with additives that change color when saturated. Always keep them out of reach of children and pets.
Some desiccants, like indicating silica gel, change color when they have absorbed their maximum capacity of moisture. If your packet does not include a color indicator, you may need to track replacement intervals based on environmental exposure. For reusable types, you can test for effectiveness by weighing them before and after use. A noticeable increase in weight may signal saturation.
Choosing the right desiccant depends on the sensitivity of your product, the packaging environment, and the length of storage or transit. Silica gel works well for most small consumer goods, while calcium chloride or molecular sieves are better for long-term or high-humidity applications. If you are unsure, Packaging Solutions can help you evaluate your product’s needs and recommend the most effective option.
Desiccants remain active in cold environments, though their absorption rate may slow down slightly. They are commonly used in cold chain packaging to protect against condensation and humidity-related spoilage.