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Container desiccant bags

Container desiccant bags (also known as dry bags or desiccant bags) for absorbing moisture and preventing condensation in shipping containers — essential for long-term transport, available directly from stock.

Since 1972

Production in the Netherlands

Shipped before 2:00 PM

From our own stock

Custom solutions + advice

Response within 1 day

Directly from stock

2 products available for immediate delivery.

For food and pharmaceuticals

Complies with EU food safety guidelines.

Order on invoice

Business customers: 30-day payment term.

Container desiccants — preventing condensation

Container desiccants absorb moisture in sea containers during transport, preventing condensation. Essential for shipments that are in a container for a long time, where temperature fluctuations can lead to 'cargo sweat' — damage from condensation on the load.

How do they work?

The pouch contains a strongly moisture-absorbing material (CaCl2) that actively draws moisture from the container air and converts it into gel. Once saturated, the pouch is spent and is disposed of with the waste stream.

Applications

Sea freight and transcontinental container shipments, especially for electronics, metal parts, leather, food in bags, and all goods that are vulnerable to moisture or mould.

Frequently asked questions

How many desiccant bags per container?
Depending on the type of cargo, humidity during loading, and transit time. For a 20 ft container, typically 4–8 bags; for a 40 ft container, 8–16 bags. We provide recommendations based on your shipment.
How long do they work?
Standard active absorption capacity of 60–90 days. This is more than sufficient for transcontinental shipments.
How do I prevent condensation in a shipping container?
Condensation forms because the air inside the container cools as it crosses climate zones. Container desiccant draws the moisture out of the cargo space before it can condense, while a container liner dampens the temperature swings that cause it. Combining both is the standard approach on long sea freight routes.
How do I keep a shipping container dry?
Load as dry as possible, use dry dunnage and hang container desiccant in the cargo space. The calcium chloride in the bags actively pulls moisture out of the air and turns it into a gel, keeping relative humidity low throughout the voyage.
Recyclable?
After use, dispose of with residual waste. Not biodegradable due to the CaCl2.

Questions or need a custom solution?

Call our advisors or request a quote. Personal advice within 1 business day, with no obligations.

Before 2:00 PM = todayFast delivery from stock
Safely packagedControlled quality
Need advice?+31 (0) 255 234 200
On invoiceFor business customers

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