A colourant/colour additive (British spelling) or colorant/color additive (American spelling) is a substance that is added or applied in order to change...

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...

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...

A colorant is any substance that changes the spectral transmittance or reflectance of a material. Synthetic colorants are those created in a laboratory...

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...

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...

chromophoric system of the colorant molecule reacts with the atmospheric oxygen to form a non-chromophoric system, resulting in fading. Colorants which contain a...

the United States because the Food and Drug Administration considers colorants derived from it to be "exempt of certification". The annatto tree B. orellana...

Heubach Colorants India Ltd, formerly known as Clariant Chemicals India Ltd, is an Indian specialty chemicals manufacturing company, headquartered in...

used since ancient times as a wood colorant, and in early photography. Bitumen of Judea may be used as a colorant for wood for an aged, natural and rustic...

odorless and moderately astringent. Although approved as food and beverage colorant in the European Union, anthocyanins are not approved for use as a food...

Selenium dioxide is the chemical compound with the formula SeO2. This colorless solid is one of the most frequently encountered compounds of selenium....

Ceramic colorants are added to a glaze or a clay to create color. Carbonates and oxides of certain metals, characterize most colorants including the commonly...

N-bis(carboxymethyl)-L-glutamate) 51981-21-6 Sodium carbonate 497-19-8 Citric acid 77-92-9 Fragrance N/A Liquitint colorant N/A Preservative 55965-84-9...

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...

Indanthrone blue, also called indanthrene, is an organic compound with the formula (C14H6O2NH)2. It is a dark blue solid that is a common dye as well as...

Ink is a gel, sol, or solution that contains at least one colorant, such as a dye or pigment, and is used to color a surface to produce an image, text...

primary colors or primary colours (see spelling differences) consists of colorants or colored lights that can be mixed in varying amounts to produce a gamut...

of hairdressers and barbers and personal use of hair colorants; some hair dyes, cosmetic colorants, industrial dyestuffs and aromatic amines. Proceedings...

pickles. Betanin, obtained from the roots, is used industrially as red food colorant to enhance the color and flavor of tomato paste, sauces, desserts, jams...

Persian word for "worm, insect" is kirm, and in Iran (Persia) the red colorant carmine was extracted from the bodies of dead female insects such as Kermes...

specialized mirrors, window coatings, in catalysis of chemical reactions, as a colorant in stained glass, and in specialized confectionery. Its compounds are used...

to the visible spectrum) as they return to lower energy levels Flame colorants are becoming popular while camping. Scouts [citation needed] and other...

Turn off the material flow in the injection molding machine Turn off the colorant flow which is added or applied in order to change the colour of a material...

conditions are essential to prevent the chromium (which is used as the colorant) from precipitating. Also, it is important that the silicon-containing...

Tin oxide is still valued in glazes as both an opacifier and as a white colorant. Tin oxide has long been used to produce a white, opaque and glossy glaze...

European Union approves Allura Red AC as a food colorant, but EU countries' local laws banning food colorants are preserved. In the United States, Allura...

and Soil Council. According to colorant manufacturer Colorbiotics, independent laboratory studies show that the colorants used in colored mulch are safer...

have been built. Caesium nitrate is used as an oxidizer and pyrotechnic colorant to burn silicon in infrared flares, such as the LUU-19 flare, because it...

colorant critalisé par sublimation; je l'ai nommé lutéolin." (I have done some research on the composition of weld; I obtained the principal colorant...