Dehumidifier – Calcium Chloride
Moisture Absorber for Shipping Containers
Calcium chloride is a highly effective moisture absorber that provides reliable protection for goods during transport in shipping containers. Thanks to its high absorption capacity, safety, and cost-effectiveness, it is an ideal choice for a wide range of applications. When used correctly, it can significantly reduce the risk of moisture damage and ensure that your goods arrive at their destination in optimal condition.
For more information on using calcium chloride as a desiccant in shipping containers, visit specialized websites or contact industry experts.
What is Calcium Chloride?
Calcium chloride (CaCl₂) is a chemical compound commonly used as a desiccant due to its excellent hygroscopic properties. Simply put, calcium chloride has the ability to absorb moisture from the air, which is key to protecting goods transported in shipping containers from moisture and condensation.
Why is it Important to Use Desiccants in Containers?
Shipping containers are often exposed to various climatic conditions during transport. Changes in temperature and humidity can lead to condensation inside the container, which can cause:
- Mold and rot: High humidity promotes the growth of mold and rot, which can damage or devalue goods.
- Corrosion of metal objects: Metal products can begin to corrode, reducing their lifespan and value.
- Damage to packaging: Paper and cardboard packaging can absorb moisture and lose their protective properties.
Using a desiccant, such as calcium chloride, helps minimize risks associated with moisture and protects goods during transport.
How Does Calcium Chloride Work?
Calcium chloride works on the principle of moisture absorption. When placed in a container, it begins to attract water molecules from the air. Thanks to its high absorption capacity, calcium chloride can absorb up to 300%25 of its own weight in water, making it one of the most effective desiccants on the market.
Advantages of Using Calcium Chloride as a Desiccant
- High absorption capacity: As mentioned, calcium chloride can absorb up to 300%25 of its weight in water, ensuring long-term protection against moisture.
- Easy to use: Calcium chloride-based desiccants are available in various forms, including sachets, gels, and powders, making them easy to use in different types of containers.
- Safety: Calcium chloride is non-toxic and safe for use near food and other sensitive materials.
- Cost-effectiveness: Due to its high efficiency and long lifespan, calcium chloride is an economical way to protect goods from moisture.
Practical Use of Calcium Chloride
Calcium chloride can be used in various types of shipping containers, including:
- Dry cargo containers: Ideal for protecting electronics, textiles, paper products, and other sensitive materials.
- Refrigerated containers: Used to protect food, medicines, and other products that require controlled temperature.
- Special containers: Suitable for transporting chemicals, pharmaceuticals, and other special cargo.
How to Choose the Right Desiccant?
When selecting a calcium chloride-based desiccant, it is important to consider several factors:
- Container size: Larger containers may require more desiccants or desiccants with higher absorption capacity.
- Length of transport: Longer transports may require desiccants with longer lifespan.
- Type of goods being transported: Some materials may be more sensitive to moisture than others, which will affect the amount of desiccant required.