Bentonite / Activated Clay


Used to absorb moisture, the Activated Clay Desiccant is a naturally occurring porous mineral that is dried and processed to enhance its adsorption capacity of up to 25% of its weight. Activated Clay is also commonly known as Bentonite Clay or Montmorillonite Clay. In temperatures above 50ºC, it can discharge its adsorbed moisture back into the environment, allowing it to become unsaturated and reusable again. However, this also means that it is unsuitable for applications over 50ºC. Stream Peak’s Activated Clay is not only a cost-effective desiccant compared to others, but it is also safe, odourless, chemically inert, non-corrosive and non-toxic. Furthermore, its physical shape is also able to remain unchanged even after saturation.

Key Features

  • Absorbs an astounding 25% of its own weight
  • The physical shape is maintained and can be reused again easily
  • Less costly and more effective 
  • Environmentally friendly

Activated Clay Brochure