Corrosorber® VpCI® Paper

Corrosorber® VpCI® Paper
Tarnish Inhibiting Packaging Powered by Nano VpCI®

Corrosorber® VpCI® Paper is a tarnish inhibiting packaging paper specifically for precious metals such as silver, gold, and tin. Corrosorber® VpCI® Paper is a unique product; one side of the paper has a special coating that scavenges or seeks out H2S gas. When a significant amount of H2S gas has been absorbed by the paper, the paper will change from light green to a darker color. On the other side of Corrosorber® VpCI® Paper is a corrosion inhibitor that will protect precious metals for up to two years or until the opposite side of the paper has significantly darkened. Corrosorber® VpCI® Paper will eliminate the need for coatings and tarnish removers that are often associated with precious metals. With Corrosorber® VpCI® Paper, you can rest assured that your valuable precious metals will have the same appearance as prior to packaging. Corrosorber® VpCI® Paper will in no way affect further processing of the precious metal or affect physical properties such as conductivity or surface resistivity.

Available in standard and custom sized rolls and sheets. To ensure best product performance, store in original packaging, indoors, and out of direct sunlight at 40-100 °F (4-38 °C).
Shelf life: 2 years

Product data sheet (pdf)

Corrosorber VpCI Paper

If you have a question or need advice, send an inquiry, our team will be happy to answer!