date:Sep 04, 2012
They also noted the OS significantly reduced the oxidation reactions of a tested snack product during storage.
Sven Sngerlaub et al. looked at oxygen absorption in different multilayer film structures including an iron-based OS under defined gas atmospheres.
Defects in the sealing layer of films, below the typical detection limit of 10 microns for standard leak testers, could be solved by the addition of an OS layer to provide extended protection.
Oxygen scavengers (OS) are small sachets or s