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Black, Alizarin Naphthol

Synthetic dyes, such as indigo with different concentrations (20%-8o%), alizarin for red, auramine for yellow, naphthol for red and yellow, and aniline for blue or black color, have replaced the traditional natural dyestuffs [1, 2, 4, 6]. Examples of the synthetic dyes used in batik processing are Brenta Soga produced by ICI, Naphthol as produced by Bayer, and Anthrasol produced by Hoechst [4]. [Pg.832]

Hydroxy-3-[ 2-hydroxy-l naphthalenyt)azd -5-nitrobenzenesulfonic acid, 9CI. l- 2-Hydroxy-3-nitro-5-sulfophenylaz6)-2-naphthol. C.I. Mordant black 15. Fast grey RA. Solochrome fast grey RAS. Wool grey N. C.I. 15690. Alizarine Chrome black 4R. Numerous other proprietary names [25747-09-5]... [Pg.473]

See other pages where Black, Alizarin Naphthol is mentioned: [Pg.276]    [Pg.556]    [Pg.234]    [Pg.571]    [Pg.111]    [Pg.793]    [Pg.914]    [Pg.146]   
See also in sourсe #XX -- [ Pg.291 ]



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