The process of mixing dyestuff and chemicals is called______

Vatting means mixing dye powder with chemicals in a vat. This creates the liquid dye bath. The mixture must be right for good color.

Bleaching removes color. Dewaxing removes wax from fabric. Vatting specifically prepares the dye solution.

Different dyes need different chemical mixtures. The vat holds the prepared dye. Fabric soaks in this mixture to absorb color.