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Pigmento

De Vicipedia
Pigmentos per vende a stala en Goa, India

Un pigmento es un polvo usada per ajunta color o cambia la apare vidal. Pigmentos es completa o cuasi nondisolvable e cimical nonreatosa en acua o un otra media; en contrasta, tinjentes es sustantias colorida cual es disolvable o disolve a alga punto en sua usa.[1][2] Tinjentes es frecuente composadas organica ma pigmentos es frecuente nonorganica. Pigmentos preistorial e istorial valuada inclui ocer, carbon de lenio, e lapislazuli.

  1. (2016) «Dyes and Pigments: Their Structure and Properties», Dyes and Pigments (en engles), Springer, pp. 13–29. doi:10.1007/978-3-319-33892-7_2. «Dyes are colored substances which are soluble or go into solution during the application process and impart color by selective absorption of light. Pigments are colored, colorless, or fluorescent particulate organic or inorganic finely divided solids which are usually insoluble in, and essentially chemically unaffected by, the vehicle or medium in which they are incorporated.»
  2. Völz, Hans G.; et al. "Pigments, Inorganic". Ullmann's Encyclopedia of Industrial Chemistry. doi:10.1002/14356007.a20_243.pub2. ISBN 3527306730.