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 colour of a material or surface.

5 days ago · Colorants are substances intentionally added to materials to impart color, correct natural variations, or enhance the visual appeal of a product. These additives are common in a …

The meaning of COLORANT is a substance used for coloring a material : dye, pigment.

Colorants are natural or synthetic additives — including dyes and pigments — which impart color, hiding power, and specialized physical attributes to a finished substance or product. In addition …

Typically, paints consist of a colorant (pigment) and a medium, each of which requires different analytical techniques for identification. The colorant appears to be a mixture of pigments, with …

Colorant Packaging Ecotoner® PET plastic bottles are made entirely of recycled plastic. Sherwin-Williams received the EPA Presidential Green Challenge Award for using recycled PET bottles …

Definition of colorant noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Colorants are substances that are used to impart color to materials, such as inks, paints, plastics, textiles, cosmetics, and other products. They are additives specifically chosen for their ability …

Any substance that imparts colour, such as a pigment, dye, or ink; colouring matter.... Click for English pronunciations, examples sentences, video.

Sep 21, 2025 · Colorant (noun): A substance used to impart color to other materials. It may be a dye, pigment, ink, or paint used in various industries such as textiles, food, cosmetics, and art.