Corrosion Protection Pages

Rather a vague question. There are many manufacturers of coin products. Some of the ones that make Folders are sort of fly by night type situations. their products are not for anyone that is interested in long term coin storage. Some of those companies just jumped on this latest coin collecting craze started by the State Quarters. Those companies really don't care about your coins in the future, just buy their products now. And even some of the larger coin item companies acquire their products from places like China and no idea of what they are made from.
Contrary to the above, there are numerous REAL coin collecting supply organizations such as Dansco, Whitman, Littleton, etc.
Without more details of what your mentioning, a true reply is not easy.

I like the Intercept Shield coin albums. They seem to be better made and are supposed to have corrosion protection.

meg, the Littleton album you are using is fine in and of itself. As I have said before in relation to the Intercept albums, unless you are living in a chemical plant or haz mat zone, your albums are not going to be exposed to the compounds that would require that type of page. The one exception being if you are a smoker and you smoke in your house. The smoke WILL penetrate your albums and tone the coins. Sometimes nicely, sometimes not. So no, you dont really need those pages.

Now, if you live in a real humid area, you may want to store your albums in zip loc bags with a few dessicant bags. I have Dansco albuns on a book shelf above my desk. Its somewhat humid in VA, but nothing I need to worry over.

We use dehumidifiers in our houses in this part od the world. Also air conditioners in the summer so we don't have to worry about zip lock bags and dessicants. And then beleive it or not, we just leave our coins in cardboard 2x2s so we can access them whenever.