A colourant/colour additive (British spelling) or colorant/color additive (American spelling) is a substance that is added or applied in order to change the color of a material or surface. Colourants can be used for many purposes including printing, painting, and for colouring many types of materials such as foods and plastics.
A colourant/colour additive (British spelling) or colorant/color additive (American spelling) is a substance that is added or applied in order to change the color of a material or surface. Colourants can be used for many purposes including printing, painting, and for colouring many types of materials such as foods and plastics.
Source: Wikipedia "Colourant" · CC BY-SA 4.0
Share this article: X · Bluesky