Silica gel desiccant
Silica gel desiccant
Silica gel desiccant is a highly active adsorption material, usually sodium sulfate and sulfuric acid reaction, and the aging, acid bubble after a series of process and system. Belong to amorphous silicate material, its chemical formula msi02, nH20. Insoluble in water and any solvents, avirulent insipidity, stable chemical properties. Various types of silicone because of the different manufacturing methods and form different microporous structure. Chemical group and physical structure of silica gel, determines its has many and other features of similar materials difficult to replace: good adsorption, stable chemical properties, such as high mechanical strength.

  • Description

1.It will 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. It has an almost indefinite shelf life if stored in airtight conditions.
3. It can be regenerated and reused if required. Gently heating silica gel will drive off the adsorbed moisture
and leave it ready for reuse.
4. 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. 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.Packing detail of Silica gel desiccant:
Weight: From 0.5G to 2000G
Package: Composite paper, cotton paper, non woven fabric , grid paper, opp bag, aihua paper, tyvek paper ,etc.
Printing version: English, Spanish, French, Japanese, Korean, etc.
Outer package: Cartons or drums.

Application:Applied to package of shoes,garment,furniture,Military Use,Container,Electronic products,leather-wear,art ware,gift box, Jewel box,tea leaf box etc.

Previous:Calcium chloride desiccant
Next:2g of silicone Du Bangzhi