A pyrotechnic colorant is a chemical compound which causes a flame to burn with a particular color. These are used to create the colors in pyrotechnic...
14 KB (573 words) - 19:54, 26 July 2024
Food coloring (redirect from Food colorant)
color additive or colorant is any dye, pigment, or substance that imparts color when it is added to food or beverages. Colorants can be supplied as liquids...
42 KB (4,623 words) - 12:44, 3 September 2024
Plastic colorants are chemical compounds used to color plastic. Those compounds come in a form of dyes and pigments. The type of a colorant is chosen...
4 KB (357 words) - 16:34, 25 July 2023
A colorant is any substance that changes the spectral transmittance or reflectance of a material. Synthetic colorants are those created in a laboratory...
34 KB (4,215 words) - 02:47, 6 January 2024
Union approved Allura Red AC as a food colorant in 1994, but EU countries' local laws banning food colorants were preserved. In the United States, Allura...
15 KB (1,376 words) - 19:23, 3 September 2024
chromophoric system of the colorant molecule reacts with the atmospheric oxygen to form a non-chromophoric system, resulting in fading. Colorants which contain a...
15 KB (1,500 words) - 19:09, 16 February 2024
Copper – used as a blue colorant with other fuels Brass – a zinc-copper alloy used in some fireworks formulas, as a blue colorant for its copper content...
28 KB (3,515 words) - 08:14, 4 July 2024
the United States because the Food and Drug Administration considers colorants derived from it to be "exempt of certification". The annatto tree B. orellana...
23 KB (2,379 words) - 03:27, 27 August 2024
Anthocyanin (section Colorant safety)
odorless and moderately astringent. Although approved as food and beverage colorant in the European Union, anthocyanins are not approved for use as a food...
47 KB (4,590 words) - 16:12, 11 September 2024