container desiccant

Description

Container dry bag Product category：container desiccant
Specification：1kg
Packaging：Non woven fabric
Print：English
Raw material：Calcium chloride
Introducdtion:
During the container shipment and storage, the great temperature difference between day and night made the gas-rich air temperature supersaturated, which was locked in the container during the day. the cargo usual go through the hot temperature marine like climate and big difference in temperature, which could be between 0 ℃ -80 ℃ and the humidity could be up to 98%. We call it the dew condensation phenomenon. When the temperature is 30 ℃, the water content of the air is 30.4g/m3, if the temperature from 30 ℃ to 18 ℃ lower, the water vapor content will be reduced to 15.4 g/m3. Other water vapor condenses into water, which is commonly known as "container rain". It would cause a very negative impact to the goods packing image, so, we need a certain quantity of dry pole to solve this problem.
USAGE