VCI Emmiters & VCI Diffusers

VCI Packets

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Zerust®/Excor® ActivPak® offers powerful and fast-acting corrosion protection for challenging applications such as overseas shipping and in polluted factories. Its robust formula protects against acid gases and contaminants. Use to protect metals during operation, storage and in aggressive manufacturing and shipping environments.


pdfZerust ActivPak InfoSheet714.48 KB


pdfZerust ActivPak LS InfoSheet709.57 KB

Zerust ActivPak packets offers a new technology of Vapor Corrosion Inhibitor (VCI) combined with a volatile Flash Corrosion Inhibitor (FCI™) to protect ferrous and aluminum metals in enclosed spaces. This combination goes to work in minutes to protect against both flash rust and long-term corrosion with its progressive VCI chemistry. Do not place in direct contact with copper, brass or zinc or use more than recommended. Test before use.

ActivPak provides corrosion control when there are concerns about manufacturing processes and fluids leaving corrosive residues. The packets reduce flash rust and corrosion incidents, even on contaminated parts and in challenging environments. ActivPak inhibitors form an invisible shield that provides powerful corrosion protection that does not leave a residue and does not need to be removed prior to welding or painting. Consult with a Zerust technical representative to plan for your trial shipment

VCI Packets
Part Number Product Volume of protection Packaging
375-M-00100 ActivPak-35 35 ft3 protection 10 Packs / Case
375-M-00101 ActivPak-35 35 ft3 protection 50 Packs / Case
375-M-00102 ActivPak-35 35 ft3 protection 100 Packs / Case
375-M-00103 ActivPak (LS)-35 35 ft3 protection 10 Packs / Case, 3" x 5"
375-M-00104 ActivPak (LS)-35 35 ft3 protection 50 Packs / Case, 3" x 5"
375-M-00105 ActivPak (LS)-35 35 ft3 protection 100 Packs / Case, 3" x 5"
375-M-00107 ActivPak (LS)-T350 26 ft3 protection 10 Packs / Case, 3" x 5"
375-M-00108 ActivPak (LS)-T350 26 ft3 protection 50 Packs / Case, 3" x 5"
375-M-00109 ActivPak (LS)-T350 26 ft3 protection 100 Packs / Case, 3" x 5"
375-M-00111 ActivPak(LS)-33 16 ft3 protection 10 Packs / Case, 3" x 3"
375-M-00112 ActivPak(LS)-33 16 ft3 protection 50 Packs / Case, 3" x 3"
375-M-00113 ActivPak(LS)-33 16 ft3 protection 100 Packs / Case, 3" x 3"
375-M-00114 ActivPak(LS)-T330 5 ft3 protection 10 Packs / Case, 3" x 3"
375-M-00115 ActivPak(LS)-T330 5 ft3 protection 50 Packs / Case, 3" x 3"
375-M-00116 ActivPak(LS)-T330 5 ft3 protection 100 Packs / Case, 3" x 3"