There are several types of anti tarnish paper and film that have been widely used in an attempt to protect silver and electronics from corrosion (aka tarnish). One particular type of anti tarnish paper is a carbon based product that is also referred to as charcoal paper. And while this charcoal paper is not totally effective for tarnish prevention, its lack of effectiveness is due to some inherent properties common to these carbon based papers. Let’s take a look at one of these properties, its ability to absorb corrosive gases: