While attempting to produce quinine, William Henry Perkin serendipitously synthesized mauve, the first commercialized synthetic dye. Perkin’s discovery formed the basis for a new chemical industry and eventually...Read More
Hyosung’s creora® 3D Max Spandex Helps Denim Brands Achieve Circularity October 21, 2021 SEOUL, South Korea — October 12, 2021 — Denim is increasingly being held to environmentally...Read More
26 de junho de 2018 o preço de mercado do Reactive Brilliant Blue KN-R (Reactive BLue 19), que atualmente é um corante de espécies pequenas, atingiu 47.000USD /...Read More
Entende-se que a razão para o aumento do ácido Bromamine é que desde o final de abril deste ano, os parques industriais químicos na cidade de Lianyungang e...Read More
Phthalocyanines Phthalocyanines are essentially made up of four molecules of isoindole: These molecules are connected to each other in a phthalocyanine by nitrogen atoms. The structure of phthalocyanine...Read More
Anthraquinone dyes Anthraquinone dyes account for about 15% of colorants and have structures based on quinones. The simplest quinone is benzoquinone, which has two isomers: Anthraquinone, the simplest...Read More
Azo dyes The azo dyes constitute the largest chemical class, containing at least 66% of all colorants. The characteristic feature is the presence in the structures of one...Read More
Classification of colorants The Colour Index International, produced by the Society of Dyers and Colourists, in Bradford, is a comprehensive list of known commercial dyes and pigments and...Read More