Pigments & Dyes
The two basic types of colorants are dyes and pigments. The fundamental distinction between them is that while pigments are insoluble and suspended in a medium or binder, dyes are soluble. This is because dyes and pigments respond differently based on their different particle sizes.
FD&C BLUE 2 Powder, Indigo Carmine, Food Blue 1
FD&C RED 40 Powder, Allura Red AC
Barium Sulfate
Brilliant Blue #1 Powder FCF 50_Pounds
Brilliant Blue FCF (FD&C Blue #1)
Bromothymol Blue Solution 0.04%
Bromothymol Blue, Powder, >99%
Carbon Black
Chromium Oxide Green
FD&C BLUE #1 Powder (Brilliant blue FCF) Lake
FD&C Yellow 5 Powder, Tartrazine, Acid Yellow 23, Food Yellow 4
Ferric Oxide 99.8% (Red Iron Oxide)
Ferric Oxide 99.8% (Red Iron Oxide) Technical
Fluorescein (CAS 2321-07-5) Oil Soluble Fluorescent Dye
Fluorescein Sodium Salt (Cas 518-47-8)
Iron Powder, Carbon Steel Powder
Magnetite, Fe3O4 (Black Iron Oxide 99%)
Methylene Blue, Trihydrate (Basic Blue 9)
Pigment Orange 38
Pigment Orange 43 (ORANGE43), 5 Oz.
Prussian Blue Pigment
Red Iron Oxide, Ferric Oxide, Inorganic Pigment
Solvent Red 27, Sudan Red 5B, Sudan Oil Red O, 60 Grams
Tin Oxide, Stannic Oxide, Tin (Iv) Oxide, Sno2, 99.8%
Titanium Dioxide, Fcc, 99.9% Min
Yellow No. 5 Powder FD&C Lake
Zinc Oxide, Fine Powder, Usp
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