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The use of desiccant


Why do the export of electronic products, soft furniture, wood products, woven goods, leather goods, grain, machinery, glass and other industries must use container desiccant to prevent moisture and dehumidification? Because in the process of navigation and transportation, the marine environment is relatively special and the temperature changes frequently, which leads to the problem of water vapor condensation. At this time, the moisture in the hot air is more than the cold air. When the temperature in the container drops to the dew point of air dew point, moisture will condense, such as not properly handle your goods, causing mold, bacteria and damage to the goods, it is important, if the moisture condensation on the surface of metal products, will lead to corrosion, resulting in huge losses.

Desiccant main ingredients:, starch. This kind of desiccant is environmentally friendly, belongs to the green food level, and can be completely degraded after use. Products through 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 raw materials use DuPont paper (Tyvek) that absorbs water vapor and can firmly lock water to prevent leakage. Due to the formula of raw materials, the absorbed water will become gel-like, which greatly reduces the disadvantages of ordinary desiccant water leakage and reverse osmosis, and will not cause any damage to the goods. In addition, the company's products adopt patented packaging design, which can absorb moisture in the air and goods in all directions, and can absorb up to 300 percent of its own weight, which is more than 10 times the effect of ordinary desiccant, and will continue to absorb moisture within 60 days. It can completely ensure that the customer's goods are delivered to the destination without being affected by moisture.

About the use of desiccant, mainly:

1. disconnect the plastic sealed bag of desiccant.

2. put the desiccant into the packaging bag of the product as soon as possible.

Once the desiccant opens the sealed bag and is exposed to the air, it will begin to absorb the moisture in the air. The longer it stays in the air, the lower the ability of the desiccant to continue to absorb after being placed in the packaging bag. Therefore, the time interval from the opening of the sealed bag to the actual use should not be too long. Please be sure to put the desiccant into the packaging bag of the product within 10 minutes after unpacking.

3., the product into which the desiccant is immediately sealed.

The desiccant only guarantees its hygroscopic effect in a limited time and space. In a closed environment, the humidity in the sealed container is reduced to a certain level after the desiccant absorbs water vapor, so as to achieve and maintain an absorption balance. After that, the desiccant will reduce the absorption rate and maintain slow absorption for a long time until saturation. (Normally, put a sufficient amount of our product in a closed container, can continue to slowly absorb 50-60 days).

On the contrary, if the packaging bag used for packaging products and desiccant is not sealed (then there is no difference between being placed in the bag and being directly exposed to the air), the desiccant will continue to absorb the moisture in the moist air that enters from the outside world continuously, and it is estimated that saturation can be reached in a few hours.

It is 4. to seal and store the unpacked desiccant immediately.

The desiccant that has not been used up after unpacking should also be sealed and stored instead of being placed at will. The desiccant must be sealed and stored, isolated from the outside air, and can still be effective when it is used next time. Otherwise, the next use will be the absorption of saturated desiccant, can no longer play a role.

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