Silica gel is a drying agent that often comes in the form of small, clear beads or clear rock crystals placed in small packets made of paper or cloth. These packets are often packaged with commercial ...

(WHTM) — You have probably seen silica gel packets in many places such as shoeboxes, dried food, and even bubble wrap. It’s a white packet that always says ‘do not eat’ on it. So what is silica gel ...