Our Products In addition to our large regular inventory of products, Greenville Colorants provides special mixes and color matching as well as an excellent product procurement department. Can't find it? Contact us and we can mix it or find it for you.  Acid Dyes   Dyes for Ink Jets Basic Dyes Dyes for Paper Direct Dyes Dyes for Leather Mordant Dyes Iron Oxides Pigments Fluorescent Whiteners Reactive Dyes Specialty Items Solvent Dyes Auxiliaries Vat Dyes Disperse Dyes