Scrapbook Basics - Natural Recycled Colored Acid Free Paper
May 31st, 2009 | by admin |
http://tinyurl.com/scrapbook-500 - 500 Amazing Scrapbook Designs all for You!!
* "Acid free materials have a pH balance of 7.0 or higher. Many papers are considered acid free immediately after manufacture, however, unless they have been buffered, i.e. treated with a neutralizing agent, chemical reactions with substances such as sizing or bleaching will cause the paper to become acidic over time. All plastic by its nature is acid free, but some plastic is unsafe for use in photo albums
Duration : 41 sec