food grade silica gel humidity absorber silica gel desiccant
USD $18.15 - $23.58 /Carton
Min.Order:10 Cartons
Dongguan Dingxing Industry Co., Ltd.
food grade silica gel humidity absorber silica gel desiccant
Product description:
Silica Gel is a drying and dehumidifying agent that drinks up moisture to effectively prevent rust, corrosion, mold, mildew, spoilage, fogging and condensation.
silica gel attracts and holds moisture by adsorption and capillary condensation. Silica gel is inert, non-toxic, non-flammable.
Application: safe to use to protect foods, medicines, sensitive materials and much more.
Feature:
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.
Item | food grade silica gel humidity absorber silica gel desiccant |
Bead Size | 2-4mm |
Color | Transparent |
Net Weight | 1G |
Packaging | Composite paper |
Printing | Customized |
Moisture Content | 5% |
Moisture Adsorption | 25℃, RH=20%, ≥10% 25℃, RH=40%, ≥20% 25℃, RH=80%, ≥34% |
Certification | REACH, ROHS, DMF, SVHC by SGS, MSDS by Pony |
food grade silica gel humidity absorber silica gel desiccant