Silica desiccant bags


Silica or Silica Gel, used as a filler in dehydrating sacks or desiccant bags, has great environmental humidity absorption properties. It protects the goods inside a closed container or packaging until it is opened by the end customer.

Absorbent sacks are ideal for protecting packaged products from damage caused by moisture during transportation and storage.


It is a very porous material and is considered to be one of the most absorbent products on the market today. It can absorb up to 40% of its weight.

Silica Gel are small solid pellets of silicon dioxide obtained through sodium silicate, which is used to determine the amount of moisture. The gel changes colour as the material becomes saturated with moisture, making it easy to detect when it needs to be replaced.

The desiccant bags are placed beside the goods to absorb the moisture inside the packaging, ensuring moisture protection and the quality of the packaged goods during transportation and storage.

For an optimum result, it is important to apply them correctly. The required quantity and absorption capacity of the dehydrating bags varies depending on factors such as transit or storage time, RH conditions and temperature changes to which the goods will be exposed.

What are silica desiccant bags designed for?

  • They prevent the circulation of moisture within a package by absorption and neutralisation.
  • Applications in a wide variety of sectors and industries such as export packaging, electronic components, pharmaceuticals, etc.
  • Used in packaging and enclosed spaces.
  • Practical and flexible
  • Non-toxic, non-corrosive, non-flammable and does not react chemically.


Available in different sizes and in form of spare bags, chains and panels.


Boxes / Entire pallets