Silica gel desiccant
Silica gel desiccant is a highly active adsorption material.It is usually made of reacting with sodium silicate an sulfuric acid, aging as well as acid bubble.
It is insoluble in water and any solvents.Non-poisonous and tasteless, chemical stability.
It won't react with any material except alkli and hydrofluoric acid.
Standard white silica gel is referred to as being non-indicating. As absorbs moisture it remains physically unchanged. Non-indicating silica gel is both cheap and effective, available loose in bulk packs or packed in sachets.
Silica gel desiccant spec:
|Particle size ||2.8mm-3.5mm|
|Bulk Density /(g/ml):||≥0.70|
|Static Water Absorption||25 ± 2 deg C (%)|
Silica gel desiccant characters:
1. Silica gel desiccant is made of compostite paper, which can be placed in bags of different sizes, convenient to use and safe to carry.
2. Silica gel has a strong adsorption capacity. can produce dry effect an human skin, therefore. should wear good work clothes. If silica gel enters the eyes,rinse with plenty of water and seek medical treatment ASAP
3. The product is made of non-woven fabrics, which is more firmly packed, safer and more breathable, and makes your product no longer wet.
Silica gel desiccant feature:
1. Absorption rate up to 34%.
adsorb up to 34%of its own weight in water vapour. This adsorption efficiency is approximately 30 greater than typical desiccant clays, making silica gel the preferred choice where weight or efficiency are important factors.
2. Long term shelf life.
our silica gel desiccant has an almost indefinite shelf life if stored in airtight conditions.-
3. Resuable and leave it ready for reuse.
It can be regenerated and reused if required. Gently heating silica gel will drive off the adsorbed moisture.
4. Resistant to attack
It is a very inert material, it will not normally attack or corrode other materials and with the exception of strong alkalis and hydrofluoric acid is itself resistant to attack.
5. It is Non-flammable
6. Widely use
It is most frequently and conveniently used packed in a breathable sachet or bag. These are available in a wide range of sizes suitable for use with a wide range of applications.
Silica gel desiccant application:
Silica gel desiccant is widely used in electronics, electrical appliances, food, clothing, electrical and mechanical equipment, military, marine transportation and other industries.
It is used in products which can’t use oil seal or gaseous phase to seal up for keeping, such as optics instrument, electron products, leechdom health care, food packing, communications equipment, precision mechanism, semiconductor, war industry product and civilian industry product. It is used in above industry for dampproof and dehumidifying.
1. Comsumer products (wardrobe, bedding, shoes ,etc.)
2. Semiconductor, accurate apparatus, electron appliances, opticals equipment, household electrical appliances
4. Steel industry
5. Food industry
6. Oversea shipment containers
Applied to package of shoes,garment,furniture,Military Use,Container,Electronic products,leather-wear,art ware,gift box, Jewel box,tea leaf box etc.
Silica gel desiccant package:
Packing Details :
1. Inner packing: polythylene film bag;
2. Outer packing: plastic woven polypropylene bag;net weight 25 KGS/bag or 1000KGS/bag 23MT/20 ft container
Delivery Details :
Within ten days after deposit to our account or receiving original L/C.
1) Size ,Logo and Print Version upon your request .
2) Other specifications may also be made available upon request.
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