A dye made from organic compounds comprising an azo group (an organic molecule consisting of bivalent :N=N: joined to two hydrocarbon groups, such as azobenzene, C12H10N2) used in the screen printing of cotton substrates.
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A dye made from organic compounds comprising an azo group (an organic molecule consisting of bivalent :N=N: joined to two hydrocarbon groups, such as azobenzene, C12H10N2) used in the screen printing of cotton substrates.