Key Characteristics
- High Moisture Absorption:
MgCl₂ can absorb up to 200% of its weight in moisture, transforming from a powder to a solid upon absorption. This makes it highly effective in controlling humidity and preventing moisture-related damage.
- Non-Toxic and Less Corrosive:
MgCl₂ is generally considered non-toxic and less corrosive compared to similar products, making it safer for use with goods such as pharmaceuticals and food products.
- Environmentally Friendly:
MgCl₂ is considered more environmentally friendly compared to some other desiccants, such as calcium chloride. Its production and disposal have a lower environmental impact.
- Versatility:
MgCl₂ is used in a variety of applications, including dust control, de-icing, and as a mineral supplement. Its ability to absorb moisture makes it suitable for packaging and preserving goods in various industries.
- Odor Neutralization:
MgCl₂ comes with natural odor-neutralizing properties, which can be beneficial in controlling unpleasant odors.
- Cost-Effective:
Depending on availability and production costs, MgCl₂ can be a cost-effective alternative to other desiccants. The effect is particularly noticeable on a large scale when compared to conventional desiccants such as silica gel and clay.
- Lower Freezing Point:
MgCl₂ has a lower freezing point compared to some other desiccants, making it effective in colder climates for de-icing and dust control applications.
Applications
1. Shipment Containers:
Actively reduces humidity inside containers, protecting goods from moisture damage during transit.
2. Industrial Processes:
Controls humidity and prevents corrosion in equipment and machinery, with the combination of leak proof packaging material.
3. Textiles and Furniture:
Prevents mold growth during the storage and transportation of fabrics and furniture by controlling humidity levels.
Technical Data Sheet
Material Name | Magnesium Chloride Desiccant | ||||
Material Description | Desiccants are made of magnesium chloride and oxide, and sodium bicarbonate. The absorbed moisture is captured and stays within the bag. |
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CAS-Nr. | Magnesium chloride : 7786-30-3 ; Sodium bicarbonate 144-55-8 | ||||
Chemical Composition |
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Physical Characteristics |
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Applications | Static adsorption (removal of moisture and control of humidity in packaging and other enclosed spaces without induced air flow).
Dynamic adsorption (removal of water from a continuously flowing gas or liquid stream). |
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Packaging | 5g, 10g, 25g, 50g, 100g, 125g, 1000g.
Non-woven, Composite paper, Tyvek paper. |
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Handling | Magnesium chloride desiccant must always be kept in airtight containers to avoid pre-adsorption with water vapour. Face masks should be used at continual exposure to extensive dusting. | ||||
Storage | Store in an ambient, a cool, dry place for 24 months | ||||
Working temperature | -5℃-80℃ |