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Absorbents for Electricals & Electronics

Moisture, hydrogen sulfide gas, and a variety of other gases are corrosive to electronics and electricals. Cortec® absorbents are therefore designed to absorb these elements to make the environment less corrosive. Absorbents can be used in conjunction with other VpCI® Technologies for the most corrosion inhibiting power!

Browse our specialty absorbents for electricals and electronics below.



Plastic self-stick cup absorbs hydrogen sulfide, volatile mercaptans, and other corrosive gases through a breathable membrane. Can be used in conjunction with VpCI® Emitters.

  • Quick installation
  • Non-hazardous
  • Irreversible reaction
  • Changes color as used up


Corrosorber® Pouch

A uniquely designed pouch containing powder that absorbs corrosive sulfurous gases such as hydrogen sulfide and volatile mercaptans.

  • Convenient
  • Compact
  • Non-hazardous
  • Changes color as used up
  • Windowed


Desicorr® VpCI® Pouches/Desicorr NW VpCI®

Two-sided pouch containing desiccant and Vapor phase Corrosion Inhibitors (Cortec’s proprietary VCI technology).

  • Dual desiccant/corrosion inhibitor action
  • Easy to insert into package manually or automatically
  • No cleaning or degreasing required