Search results
Results From The WOW.Com Content Network
Natural red 20 75530 natural 517-88-4: Allura Red AC: Food red 17 16035 azo 25956-17-6: Amaranth: Azorubin S Acid red 27 16185 azo 915-67-3: Amido black 10B: Amidoschwarz Naphthol blue black Acid black 1 20470 diazo 1064-48-8: Aniline black: Pigment black 1 Oxidation base 1 50440 azine 13007-86-8: Aniline Yellow: Sudan yellow R Induline R ...
Lightfastness is a property of a colourant such as dye or pigment that describes its resistance to fading when exposed to light. [1] [2] [3] Dyes and pigments are used for example for dyeing of fabrics, plastics or other materials and manufacturing paints or printing inks.
An achromatic gray is a gray color in which the red, green, and blue codes are exactly equal. The web colors gray, gainsboro, light gray, dark gray, and dim gray are all achromatic colors. A chromatic gray is a gray color in which the red, green, and blue codes are not exactly equal, but are close to each other, which is what makes it a shade ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Gray for tin or pewter. Use 20% aqueous solution of ferric chloride, it is necessary to immerse the objects in solution, dry and wax or varnish. [32] Gray-black for zinc. Use 20% aqueous solution of ferric chloride, the objects are immersed for 20 minutes, after the appearance of colour, objects should be washed, dried and waxed or varnished. [32]
Cadmium green: a light green pigment consisting of a mixture of cadmium yellow (CdS) and chrome green (Cr 2 O 3). Chromium pigments. Chrome green (PG17): anhydrous chromium(III) oxide (Cr 2 O 3). Viridian (PG18): hydrated chromium(III) oxide Cr 2 O 3 • xH 2 O. Cobalt pigments. Cobalt green: also known as Rinman's green or zinc green (CoZnO 2 ...
The dye is not very durable — it has a tendency to fade. When fading is to be avoided, it is replaced with fast green FCF, which also has more brilliant color. Fast green FCF can also substitute light green SF in other procedures. Lissamine green dye can be used to check the health of the anterior surfaces of the eye.
Silver or metallic gray is a color tone resembling gray that is a representation of the color of polished silver. Silver ingot The visual sensation usually associated with the metal silver is its metallic shine.