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.

A colorant is any substance that changes the spectral transmittance or reflectance of a material. [1] Synthetic colorants are those created in a laboratory or industrial setting.

Setup Guide Complete step-by-step instructions to get Colorant up and running on your system.

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

Jan 9, 2026 · 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 vast array of …

The five colorant categories include dry color, liquid color, paste dispersion, masterbatch, and compounded color. These colorants almost always contain dispersants and other additives.

Oct 6, 2025 · A colorant is a substance added to a material to change its color. These substances function by absorbing specific wavelengths of light and reflecting the remaining ones, which our eyes …

Discover Milliken colorants engineered for vibrant colour, durability, and processability across coatings, plastics, inks, and specialty applications.

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 to color, …

Sometimes the entire structure of the colorant is called the chromogen. To make the colorant of importance industrially, colour chemists must also be able to alter the compound's solubility, and …