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Product Description
Container Dry Strip 1Kg
Our special Container Dry Strip container desiccant made from Calcium Chloride, is mainly composed of calcium chloride and plant starch. It works by leveraging the strong hygroscopicity of calcium chloride to absorb moisture from the air. After absorption, the moisture combines with the starch to form a gel, effectively preventing liquid leakage. Under conditions of 50°C and 95% relative humidity (RH), its moisture absorption rate can reach up to 300% within 30 days.
The product interior consists of 10 bags of calcium chloride powder, each with a net weight of 100g, total net weight 1000g. The inner bags use leak-proof packaging material. The exterior is wrapped in non-woven fabric for enhanced seepage resistance.
Why Use Container Desiccant?
During transportation, the temperature inside a container rises and falls with the day-night cycle, causing the relative humidity inside to fluctuate. This ultimately leads to two common issues: “Container Rain” and “Cargo Sweat” Container desiccants are specifically designed to address these problems by absorbing excess moisture inside the container, thereby preventing condensation.
Container Rain
Cargo Sweat
Container Rain: Occurs when a container moves from a high-temperature zone to a low-temperature zone, causing the internal temperature to drop below the dew point. Water vapor then condenses into droplets that accumulate on the container’s ceiling and walls, eventually dripping onto the cargo.
Cargo Sweat: Occurs when cargo is transported from a cold region to a warm region, or when its storage environment changes from cold to hot. Moisture in the air condenses on the cold surface of the cargo or its packaging, forming water droplets.
