... silica gel(25°C,RH=100%)l Like thick sheet paper, covered by PET film, be free of space, proper to ... l Medical , Health-care foodl Bio-kits, top grade paper materiall Sea moss, dried friut, vacuum-packed foodl IC circuit board, electronic ... Desiccant FF-2.8,chemical absorbents and desiccants,dryer in paper industry,dessicant ...