This stuff in a packet that resembles a sugar packet, keeps things dry. Something that should NOT be eaten.
by DoNotEat February 26, 2005
They devil incarnate in the form of extremely finely ground sand used to purify crap in organic chemistry labs. Silica gel is bad for your lungs and gives you silicosis whatever the fuck that means, and it also results in doing columns, which are basically hell and will eat hours of your life that will never ever come back.
by pendragoness July 30, 2009