Gene51 wrote:
Silica becomes saturated in humid environments, and are useless unless in a small sealed enclosure - like the bags that electronics come in. Saving them for this purpose is an exercise in futility, unless you plan to bake them between 50°C and 90°C to "dry them out" for reuse AND you put gear in tight bags that will not "outgas" - depositing a film on everything in the bag. So no Ziplock or Baggies, etc.
Greetings Gene, I have a question about your comment about the zip-lock bags... Can you explain about the off-gassing ? Sounds like some of that Good Knowledge I didn't have but glad to know about. Thanks in advance for sharing. Conley/Rusty Carpenter