Montmorillonite desiccant
Our product boasts pure nature raw material---bentonite,Its raw material is high-quality montmorillonite. Montmorillonite is higher than 95% in purity.which is environment-friendly without poison and smell,It has no side effect to body. It has superior effect especial at room temperature and in average entironment.Our product has the fuction of active particle absorption,static dehumidification and odor elimination. It is the substitute for Silica gel desiccant.
Characteristics:
It has the advantages of low price,quick absorption speed,low production cost,etc.Compared to other kinds of dry desiccant sold in market, it features quick absorption speed and strong absorption capacity without toxicity, smell,erosion or environment pollution,without any harm to people.It is particularly suitable for food packing.
Application:
It is widely used for sealed storage of products in dry air that cannot be sealed by oil or gas,such as optical eqipment electronic products, medical products,health care products food packing,militaty products and civil products.
Molecular formula:AL2O3.SiO2.nH2O
Montmorillonite chymist composition
Name Na2O MgO Al2O3 SiO2 K2O CaO TiO MnO Fe2O3 FeO CO2 H2O
content% 0.09 5.24 16.64 58.19 0.1 2.83 20.13 0.04 4.29 0.12 0.18 11.3
Technical indications
Item Result
Montmorillonite content >95%
color white or pale grey and purple
Residual moisture <1%
Chlorides absence
Granularity 0.5-1mm,1-3mm,1-4mm,etc irregular gtanular
PH 7
Density 0.95kg/L
Packing 25kg/bag,1.0MT.Bag or 1.1MT/Bag
Dynamic Damp Absorption Quantity RH=40% RH=80%
18-20 25-27
Usage of Montmorillonite desiccant Container
1、Definition:
Generally, the amount of moisture present in the air is dependent on the Temperature and the Relative Humidity of the ambient air at the time. During the container shipment, there is a great difference in temperature between 0℃ and 80℃ so that the RH can be moved to approximately 98%. When the temperature low to cold, the moisture is released from the air and condenses onto the cargo and the inside surfaces of the container, which will cause damage or deterioration to the products in the container. Therefore, it needs right container desiccant to control the humidity.
2、Procedure for using container desiccants in containers.
(1) Container Inspection:
Check for any damage on the containers such as holes in the walls or in the roof, gaps or holes in the floor.
Doors should close tightly, and rubber seal must be in good conditions.
Containers should be clean and dry before loading.
(2)Check the moisture content of container floors.
If possible do not use containers with over 20% moisture content.
If this is not possible, adjust the number of units used as given in usage instructions.
Do not use container with floors with moisture contents in excess of 25%.
(3)Seal air vents.
(4)Remove container desiccant from plastic bag.
(5)Hang the units from securing points on container side walls just under roof.
(6)Close the container doors.
If there is a very tight fit in container, Pole/Sac/Bag units may be laid flat on top of cartons. However hanging should be appropriate for the vast majority of containers.
Desiccants absorb water and moisture. Therefore the sacs/bags will increase volume and need space. There should be no pressure on the desiccants.
3、Number of units to place in a container.
For floors in excess 20% moisture content add 1 unit for each 1.5%.
For mats of Coir and cotton, add 1 unit per container.
For furniture for each 1% of moisture content over 18%, add 1 unit per Container.
For Rattan, Palm Leaf, Sea grass items, add 2 units per container.
If pallets are used in container and over 18% moisture content, add 1 unit for each 1.5%.
4、Packing list .
Product name Product size CM Carton CM Packing(per carton) Minimum order Net weight Gross weight
Dry bag 1KG 52*14.5 48*28*26 16/carton 16=1 carton 16KG 17.25KG
Dry pole 1KG 91*14*4 92*28*26 14/carton 14=1 carton 14KG 18.7KG
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