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Thanks! Sorry, yes, absorbs water...I have seen places to buy them, but they all seem to be sold in one bag together. Seems there are no places that sell each packet individually wrapped? |
They stay dry and ready for use that way.
If you buy the bulk industrial silica gel, you can get it dyed blue (Cobalt Chloride) - that turns pink when it absorbs moisture and needs to be recharged/desiccated. When (oven) dried again it turns back to blue.
I like to package the bulk silica gel in calico or cotton bags with tied tops. That way you can open the top to check the color of the gel beads/prills and the calico is heat proof enough for the oven recharging process.
If you or someone you know can sew, you can make the bags from old worn-out cotton sheets.
Individually wrapped sillica gel packets?

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