TYPE-A WHITE SILICA GEL BEADED
TYPE-A WHITE SILICA GEL BEADED

Type-A White Silica Gel 

Our sSORB™ AW25B Type-A Silica Gel is the naturally occurring mineral silicon dioxide that has been purified and processed into a hard, smooth beaded form. It is also known as a narrow pore silica gel and has a vast network of interconnecting pores with diameters of 20-30Å. These pores have a strong affinity for moisture and use physical adsorption and capillary condensation to trap and hold it. Silica gel will remove moisture at temperatures as high as 220°F, but is best used at room temperature (70-90°F) and high relative humidity (60-90%rh).

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 		  Type A silica gel
Typical Applications
Typical Applications
  • Compressed Air Dryer Desiccant
  • Desiccant in packets for the protection of packaged products such as electronics, vitamins, pharmaceuticals, foodstuffs, etc.
  • Catalyst Carrier
  • Any desiccant application requiring premium performance, higher capacity, energy savings, and long term economy.
Chemical Formula
Chemical Formula

SiO2 · nH2O

TYPE-A WHITE SILICA GEL PRODUCT INFORMATION
Product Adsorbent Type Color Size Form
sSORB™AW0515G Silica Gel A White 0.5 - 1.5 mm Granular
sSORB™AW25B Silica Gel A White 2 - 5 mm Beaded
SPECIFICATIONS FOR sSORB™AW25B - TYPE-A WHITE SILICA GEL
Property Value Value Unit
Size 2 - 5 0.5 - 1.5 mm
Normal Pore Opening 20 - 30 20 - 30 Angstroms
Color White (Clear) White (Clear) Color
pH(Slurry) ≈ 7 ≈ 7 pH
Water Adsorption Capacity
(7hr test as specified
in Mil-D-3464E)		 @ 20% RH 25℃ ≥ 11 ≥ 11 % Weight
@ 40% RH 25℃ ≥ 22 ≥ 22 % Weight
@ 80% RH 25℃ ≥ 33 ≥ 33 % Weight
Bulk Density ≥ 700 ≥ 700 g/l
≥ 44 ≥ 44 lb/ft3
Size Qualification ≥ 97 ≥ 97 %
Package Moisture ≤ 1.5 ≤ 1.5 % Weight
PACKAGING INFORMATION FOR sSORB™ AW25B - TYPE-A WHITE SILICA GEL
Bags 25 kg
Drums Fill weights to order specification
Super Sacks Fill weights to order specification
Contact Us
Contact Us
 

Interra Global Corp.

800 Busse Hwy.
Park Ridge,IL 60068

847.292.8600

F: 847.292.8601 
STORAGE
STORAGE

Store sSORB™ AW25B Type-A Silica Gel in a dry location to prevent premature water adsorption. Reseal packages after opening to prevent contamination and unintended water adsorption. We recommend that you rotate stock so oldest material is used first.

Health & Safety
Health & Safety
Health and Safety Information is available on our product MSDS. 

pdfsSORB™ Silica Gel MSDS
Spec Sheets