Silica gel desiccant is reusable in two ways:
1. Explode in the sun (but the water can't be completely exposed).
2, silica gel desiccant (moisture-proof beads) can be reused after baking at high temperature. It can be baked at 80-120 degrees Celsius, and the adsorbed water is baked to achieve the purpose of repeated use. However, it should be noted that the inner layer of the desiccant bag is heat-sealed and has a temperature resistance of 80-120 degrees, so the bag needs to be torn off and then baked (most of the wrapping paper cannot withstand high temperatures, so it should be under low temperature and long time. Drying, and the cost of packaging materials that can be directly baked is high and does not meet economic benefits.)
Related links:Silica Gel Desiccant
China manufacturer since 1998, certified by ISO14001:2015, ISO9001:2015, SGS, BSCI, GMP, Walmart Audit, USAFDA DMF, REACH registration.