Calcium Chloride Container Desiccant Dehumidifier

Supported by a team of skilled and experienced professionals, we manufacture, export and supply a wide array of Calcium Chloride Container Desiccant Dehumidifier in Guangzhou, Guangdong, China.

About desiccant:
Desiccant is a substance that promotes drying (e.g. calcium oxide absorbs water and is used to remove moisture.)

Container desiccant specially designed for against condensation during ocean transport. TOPDRY container desiccant allows water vapor to enter the interior of the bag easily, where it is transformed into a thick gel and will not leak, escape or spill.

Principle:
During the ocean transport or storage, the big temperature changes between day and night on the sea make the high-temperature air in the day full of water saturate because of the falling temperature at night. As a result, the goods usually experience the marine high-temperature climate and comparatively big changes of temperature between day and night which often vary form 0 centigrade to 8 centigrade, with the humidity being able to reach 98%. This phenomenon is call condensation.
The amount of water in the air is 30.4g/m3, when the temperature is 30 centigrade. But when temperature drops form 30 centigrade to 10centigrade, the amount of water vapor will drop to 15.4g/m3, while the other steam will condemn to water. This is the usually called rain in the container, which has a bad influence on the packing. Therefore, a certain amount of TOPDRY desiccant should be used to solve this problem.