Why Desiccant is Needed in Shipping Containers

Why Desiccant is Needed in Shipping Containers

Shipping containers are commonly used to transport goods across the globe. However, during transit, these containers can be exposed to various environmental conditions, such as humidity, which can cause damage to the cargo. To prevent this, desiccants are often used inside shipping containers to absorb excess moisture and protect the contents from damage.

Desiccants are materials that are capable of absorbing moisture from the air, preventing it from condensing on the cargo inside the shipping container. There are various types of desiccants available, including silica gel, clay, and molecular sieve. The choice of desiccant depends on the type of cargo being transported, the expected transit time, and the environmental conditions during transit.

Despite the benefits of using desiccants, there is still some debate over whether shipping containers actually need them. Some argue that modern shipping containers are designed to be airtight and therefore do not require desiccants. However, others argue that even with an airtight design, shipping containers can still be exposed to humidity during transit, making the use of desiccants necessary.

Why Desiccant is Needed in Shipping Containers

Shipping containers are designed to transport goods from one place to another. However, during transit, containers are exposed to various environmental factors such as humidity, temperature fluctuations, and condensation, which can cause damage to the cargo. To ensure that the goods arrive at their destination in the same condition as they were loaded, it is essential to use desiccants in shipping containers.

Prevention of Condensation

Condensation is a major problem that can occur inside shipping containers during transit. When warm air comes in contact with the cold walls of the container, it condenses and forms water droplets. This can cause damage to the cargo, especially if it is sensitive to moisture. Desiccants can help prevent condensation by absorbing the excess moisture from the air inside the container.

Protection Against Corrosion

Another problem that can occur during shipping is corrosion. When metal surfaces come in contact with moisture, they can start to corrode. This can cause damage to the cargo and affect the structural integrity of the container. Desiccants can help protect against corrosion by keeping the air inside the container dry.

In summary, desiccants are an essential component for protecting goods during shipping. They help prevent condensation and protect against corrosion, ensuring that the cargo arrives at its destination in the same condition as it was loaded.

Absorb King have 16 years of experience in providing sea shipping desiccants to global companies and freight forwarders. If you need sea shipping moisture absorber solutions, please contact us directly！