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pigments. Any normal or abnormal colouring matter in plants, animals, or micro-organisms. Please contribute to this project, if you have more information about this term feel free to edit this page. This page was last modified on 3 October 2005, at 21:16.This page has been accessed 8,294 times.
Differences between Dyes and Pigments in Flooring. Dyes and pigments are substances that impart color to a material. The term colorant is often used for both dyes (also called dyestuffs) and pigments. The major difference between dyes and pigments is the particle size. Dyes are much finer than pigments.