Calculating the Weight of Desiccant or Moistener to Adjust ...
Calculating the Weight of Desiccant or Moistener to Adjust a Dry Mixture''s Water Activity Using Excel* This Microsoft Excel workbook file takes an entered equilibrium water activity value, ''New (final or target) Aw'', of a dry multicomponent food or pharmaceutical mixture stored in a hermetically sealed container and computes the water activity decrease or increase from the initial Aw including ...