Mica can be used for several different processes. I love using it to make a custom metallic wax. You can also mix it with linseed oil, shellacs, oil glazes, etc. and paint with it.
You can take a small amount of Maison Blanche Clear Wax and mix it with your mica powder. It is important to use 1 part Mica powders to 1 part clear wax.