Xerography Powders are a type of toner used in photocopying and laser printing. They are made up of a dry, powdery substance that is used to create the image on the paper. The powder is usually made up of carbon black, iron oxide, and other compounds. It is applied to the paper using an electrostatic charge, which causes the particles to adhere to the paper. Xerography Powders are essential for producing high-quality prints and copies.