500 g indicating brown silica gel - bulk - heat-sealed HDPE bags

Indicating brown silica gel, amorphous crystals, grain size 2,5-6 mm. THis indicating silica gel is totally Cobalt Free. (sometimes known also as orange or yellow silica gel)

This large  packaging is  specially conceived to meet the demand for industrial and pharmaceutical supplies on large scale.

Brown Indicating Silica Gel, is comprised of a naturally occurring mineral silicon dioxide that is purified and processed into a granular form. When the granules are dry, they appear dark yellow in color, and when they have become saturated with moisture to about 20% by weight the beads will change to a light blue color. This type of indication enables users to visually confirm when the desiccant is needs to be replaced or regenerated.

Brown Silica gel is used in a variety of industries and applications, such as compressed air dryers, gas drying and transformer breathers.

Our Brown Indicating Silica Gel has a high adsorption capacity, and will remove moisture at temperatures as high as 65°C. However, it is best used at room temperature (21-32°C).

The silica gel meets all the requirements of non-toxicity and the absence of contaminant DMF according to EC standards.

The price shown is per single drum (including VAT). For larger quantities please contact us to request a quote.