Container moisture problem

During the transportation of goods, the temperature inside the container will rise and fall with the change of day and night, and the relative humidity inside the container will also fluctuate accordingly, eventually leading to two basic water vapor condensation methods: container rain and cargo sweat.

①Container rain: When the container enters the low-temperature area from the high-temperature area, its internal ambient temperature changes from high temperature to low temperature and reaches the dew point temperature, water vapor will condense into water droplets, and condense on the top and inner walls of the container, and finally drip onto the goods.
②Cargo sweat: When the goods are transported from the low-temperature area to the high-temperature area, or when the storage environment of the goods suddenly changes from cold to hot, the water vapor in the air will condense into water on the surface of the goods or its packaging when it encounters cold.”

Product parameters

Other specifications and layouts can be customized. If you need customization, please contact customer service

Product name: non-woven silica gel desiccant
Shelf life: 18 months
Product raw materials: transparent silica gel/mineral balls
Product packaging: thickened non-woven fabric
Storage conditions: sealed in a cool, dry and ventilated place
Storage specifications: 200G 250G 1000G250G*4 packs200G*5 packs125G*8 packs
Product use: warehouse storage, container transportation anti-corrosion moisture absorption”

“Specifications                          Size (MM)                                            Packaging (pack/box)

200g                                               155*140                                                          100

250g                                                 175*140                                                          80

1000g                                                180*340                                                       20

200G*5packs                                    770*140                                                      20

250G*4 packs                                   680*140                                                       20

125G*8 packs                                    915*120                                                         20”

“Scope of application

Applicable to warehouse storage, container transportation anti-corrosion moisture absorption can effectively prevent the condensation in the container during ocean transportation due to changes in temperature and humidity, which can damage the goods, such as moisture, mold, rust, oxidation, etc. ”

“Features of desiccant raw materials

①Silica gel particles:
Physical adsorption is safe and reliable, non-toxic and harmless, with strong natural pore structure, uniform particles, dry surface, and no obvious changes after use
②Mineral ball particles are safe and reliable for physical adsorption, non-toxic and harmless, taken from the water-absorbing clay layer in nature, with strong hygroscopicity, soluble in water, naturally degradable, no broken dust, no odor, safe and environmentally friendly!”

“Features of non-woven packaging paper

1. Preferred non-woven fabrics are soft, fast in moisture absorption, good in air permeability, strong and tear-resistant, not easy to break
2. Back-sealing and edge-sealing technology, tight sealing, not easy to break, smooth and beautiful edge sealing, strictly control the size and weight of each package, and the positive and negative deviations are within the industry standard range. ”

“Dosage reference

Container desiccant dosage parameters:”

Drying strip raw materials Container specifications Drying strip dosage

Silica gel 20-foot cabinet 20-25 strips (1KG/strip)

40-foot cabinet 30-35 strips (1KG/strip)

Mineral balls 20-foot cabinet 25-30 strips (3KG/strip)

40-foot cabinet 40-50 strips (4KG/strip)

“1. Before using the drying strip, please seal the air vents on the inner wall of the container

2. If the wooden floor in the container is very humid, you can add an appropriate amount

3. If there are products with high water content such as rattan, palm and seaweed, you can add an appropriate amount

4. If pallets are used in the container and the humidity exceeds 18%, you can add an appropriate amount
This table is for reference only. The specific dosage depends on different regions and different shipping times”

Usage method

 

“1. Seal air vents, make sure the desired insealed condition.
2. Take the desiccant out of the carton, make sure it is useful.
3. The desiccants of diferent specifications and types are hung or placed in accordance with their respe.
active application. Please be sure to put in a sufficient amount of desiccant. For the specific dosage.
please refer to the following reference dosage.
4. Keep loading time short after hanging the desiccant.
5. Seal the door as soon as possible”