What are Container Desiccants?
Desiccants, as we all know, are specially designed to remove all traces of moisture from packed spaces. They are very important for the storage and transportation industry as here, goods are packed and kept in closed spaces for days together. As they are kept in a closed environment for many days, there are chances that the packed products may be adversely affected by moisture. This can lead to heavy financial losses for the companies as the goods will be destroyed beyond repair/become unusable.
Moisture degradation is a nagging problem for the shipping industry as here a large number of goods are packed and transported to different destinations around the world on a daily basis. Here, the collective term used for the presence of moisture is “Container Rain”, due to condensation. When the water vapour molecules in the container condenses, it is known as “Container Rain”. This rain will cause irreversible damage to the packed products and make them useless.
This is where the role of Container Desiccants becomes important. Container Desiccant, when placed along side the packed products absorbs all the moisture in the surrounding environment. This is an effective form of protection against “Container Rain.”
How Container Desiccants Work?
Container Desiccants are mainly designed to absorb all the moisture present in shipping and storage containers. The shipping containers usually transport a wide variety of things like semiconductors, electronic devices, food, equipment, machinery, military goods metal components and many other valuables across continents. This means that these goods are kept in containers, cartons or boxes for long periods of time and highly exposed to “Container Rain”, which can happen anytime.
When the Container Desiccants are placed along with the packed products, they begin functioning immediately. It will rapidly absorb moisture from the environment, thus bringing down the chances of “Container Rain”. The Container Desiccant Dry Packs work to bring down the dew point temperature, which is the temperature at which condensation starts. When the dew point temperature is under control, one can automatically control how much condensation takes place inside the containers. Many people refer to “Container Rain” as “container sweat” or “cargo sweat” as well. Whatever be the name, the ill-effects of Container Rain causes irreversible damage to the packed products. Container Desiccant protects shipping cargo not only from condensation, but from mold, mildew, rust and corrosion when the goods are being transported.
Advantages of using Container Desiccants
There are many advantages of using Container Desiccants. Some of them are mentioned below:
1) Protects good against the “Container Rain” phenomenon.
2) Prevents against the growth of a wide variety of spoilage organisms like mold, mildew, rust and corrosion.
3) Absorbs up to 100% of its weight in humidity molecules
4) Can offer around 50 days or more of protection against excess moisture.
5) Prevents weak cartons and loose labels caused by moisture
6) Is highly environment friendly as it can be disposed off in a very normal manner.