Acid-FreeThis is a featured page


Definition:

Products with a pH factor of 7 or higher. If acid remains in materials used on layouts, it can react chemically with photographs and accelerate their deterioration.


See also:
Acid Migration
Deacidification
Buffering
Archival Quality
pH Factor


Posted Anonymously Latest page update: made by Anonymous , Nov 9 2006, 10:19 PM EST (about this update About This Update Posted Anonymously Edited anonymously

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