Introduction: Why export of electronic products, furniture, wood products, weaving, leather goods, food, machinery, glass and other industries must use containerized desiccant to prevent moisture and dehumidification, because in the marine transportation process, the marine environment is very special. Frequent changes in temperature cause problems with condensation, in which hot water contains more moisture than cold air. When the temperature inside the container is reduced to the dew point of the air, the water will condense if not properly handled. , Which will cause mildew, germs and damage to the goods, and more importantly, if moisture condenses on the surface of metal products, it will lead to corrosion, causing huge losses.
Calcium Chloride desiccant main components: calcium chloride, starch. This kind of desiccant belongs to the environment-friendly type and belongs to the green pollution-free food grade, and can be completely degraded after use. Products passed the EU REACH, DMF testing, in line with national export requirements. Absorb king desiccant has a shelf life of up to 18 months. The packaging material uses Tyvek paper which is unidirectionally absorbent in the United States. It absorbs moisture and locks in moisture to prevent leakage. Due to the unique raw material formula, the absorbed water will become gel-like, which will greatly reduce the drawbacks of common desiccants, such as water leakage and reverse osmosis, and will not cause any damage to the goods. In addition, the company's products adopt a patented packaging design, which can absorb all kinds of moisture in the air and goods. It can absorb up to 300% of its own weight, which is more than 10 times that of ordinary desiccants, and will continue to absorb moisture for 60 days. , It is completely guaranteed that the customer's goods reach the destination in perfect condition that is not affected by the moisture.
About the use of calcium chloride desiccant, mainly:
First, open the desiccant plastic sealed bag.
Second, as soon as possible into the desiccant product packaging bag.
Once the desiccant is opened and the bag is exposed to air, it begins to absorb the moisture in the air. The longer it stays in the air, the lower the ability of the desiccant after it is put into the packaging bag to continue absorbing it. Therefore, the time interval between opening the sealed bag and actually putting it into use should not be too long. Be sure to place the desiccant in the packaged bag within 10 minutes after unpacking.
3. Immediately seal the product with desiccant.
The desiccant guarantees its moisture absorption effect only for a limited period of time and space. In a confined environment, the desiccant absorbs moisture and brings the humidity inside the sealed container to a certain level, thereby achieving and maintaining an equilibrium of absorption. Afterwards, the desiccant reduces the rate of absorption and maintains a long period of slow absorption until it saturates. (Normally speaking, put enough of our products in a closed container, can continue to absorb slowly for 50-60 days).
Conversely, if the packaging used to package the product and the desiccant is not sealed (there is no difference between the bag and the direct exposure to air), the desiccant will continue to absorb moisture continuously and continuously from the outside world. The moisture is estimated to reach saturation within a few hours.
4. The desiccant that has not been used up after unsealing is immediately sealed and stored.
The desiccant that has not been used up after unpacking should also be sealed and not placed at random. The desiccant must be kept sealed and isolated from the outside air. It can still be effective when it is used continuously. Otherwise, the next time you use it will be saturated desiccant and will no longer work.
