When.com Web Search

  1. Ads

    related to: color index pigment

Search results

  1. Results From The WOW.Com Content Network
  2. Colour Index International - Wikipedia

    en.wikipedia.org/wiki/Colour_Index_International

    Colour Index International (CII) is a reference database jointly maintained by the Society of Dyers and Colourists and the American Association of Textile Chemists and Colorists. [1] It currently contains over 27,000 individual products listed under 13,000 Colour Index Generic Names. [ 2 ]

  3. Carbon black - Wikipedia

    en.wikipedia.org/wiki/Carbon_black

    Carbon black (Color Index International, PBK-7) is the name of a common black pigment, traditionally produced from charring organic materials such as wood or bone. It appears black because it reflects very little light in the visible part of the spectrum, with an albedo near zero.

  4. List of dyes - Wikipedia

    en.wikipedia.org/wiki/List_of_dyes

    Pigment Red 179: Perylene maroon Vat red 23 Pigment red 179 71130 perylene 5521-31-3: Pigment Red 190: Vat red 29 Pigment red 190 71140 perylene 6424-77-7: Pigment Violet 29: Pigment violet 29 Pigment brown 26 71129 perylene 81-33-4: Ponceau 2R: Xylidine ponceau Acid red 26 Food red 5 16150 azo 3761-53-3: Ponceau 3R: FD&C Red No. 1 Food red 6 ...

  5. Color index - Wikipedia

    en.wikipedia.org/wiki/Color_index

    In astronomy, the color index is a simple numerical expression that determines the color of an object, which in the case of a star gives its temperature. The lower the color index, the more blue (or hotter) the object is. Conversely, the larger the color index, the more red (or cooler) the object is.

  6. Pigment - Wikipedia

    en.wikipedia.org/wiki/Pigment

    Colour Index International resolves all these conflicting historic, generic, and proprietary names so that manufacturers and consumers can identify the pigment (or dye) used in a particular color product. In the CII, all phthalocyanine blue pigments are designated by a generic color index number as either PB15 or PB16, short for pigment blue 15 ...

  7. List of inorganic pigments - Wikipedia

    en.wikipedia.org/wiki/List_of_inorganic_pigments

    Copper pigments. Han purple: BaCuSi 2 O 6. Cobalt pigments. Cobalt violet (PV14): Co 3 (PO 4) 2. Manganese pigments. Manganese violet: NH 4 MnP 2 O 7 (PV16) manganic ammonium pyrophosphate. [2] Gold pigments. Purple of Cassius: Gold nanoparticles suspended in tin dioxide - Au x • SnO 2. Arsenic pigments. London purple As 2 O 3. [3]