Dyestuff
Pigment
Intermediates
Others
Nitrogen Compounds
Reactive Dyes
Sulfur Dyes
Acid Dyes
Direct Dyes
Dispersive Dyes
Vat Dyes
Ingrain Dyes
Basic Dyes
Cationic Dyes
Other Dyes
Dye Intermediates
Pigment White
Pigment Red
Pigment Blue
Pigment Green
Pigment Violet
Pigment Black
Pigment Yellow
Pigment Brown
Pigment Orange
Metallic Pigment
Pearlescent Pigment
Solvent Dyes
CAS:12217-74-2
Molecular Formula:C30H21N6Na3O11S3
CAS:15418-16-3
Molecular Formula:C33H20N6Na4O17S4
Alias
More Information
Dicopper,Tetrasodium,4-Oxido-7-[[5-Oxido-6-[(2-Oxido-5-Sulfonatophenyl)Diazenyl]-7-Sulfonatonaphthalen-2-Yl]Carbamoylamino]-3-[(2-Oxido-5-Sulfonatophenyl)Diazenyl]Naphthalene-2-Sulfonate; C.I. Direct Red 83; Tetrasodium [Mu-[[7,7'-(Carbonyldiimino)Bis[4-Hydroxy-3-[(2-Hydroxy-5-Sulphophenyl)Azo]Naphthalene-2-Sulphonato]](8-)]]Dicuprate(4-); Direct Red 220; Cuprate(4-), .Mu.-7,7-(Carbonyldiimino)Bis4-(Hydroxy-.Kappa.O)-3-2-(Hydroxy-.Kappa.O)-5-Sulfophenylazo-.Kappa.N1-2-Naphthalenesulfonato(8-)Di-, Tetrasodium; C.I.Directred83; Cprate(4-), [ Mu -[[7,7'-(Carbonyldiimino)Bis[4-Hydroxy-3-[(2-Hydroxy-5-Sulfop; Blend Rubzne D-Rll; Rubine 3Bl; Chrome Leather Violet 2Rll
Brief Introduction
Direct blended ruby d-bl is suitable for dyeing cotton and viscose fibers.
CAS:2429-84-7
Molecular Formula:C29H19N5Na2O7S
Alias
More Information
Cutamin Red Cf; Airedale Red Fd; Disodium,(3Z)-3-[[4-[4-[2-(2-Imino-8-Oxo-6-Sulfonatonaphthalen-1-Yl)Hydrazinyl]Phenyl]Phenyl]Hydrazinylidene]-6-Oxocyclohexa-1,4-Diene-1-Carboxylate; Metachrome Red F; Columbia Fast Red F; Fixanol Red Fs; Diphenyl Red B; Direct Rose Mn; Calcomine Red Fc; Direct Fast Red F; Direct Red Kh; Vondacel Red Fn; _|_; Dye
CAS:2602-46-2
Molecular Formula:C32H20N6Na4O14S4
Alias
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Direct Blue; C.I. Direct Blue 6, Tetrasodium Salt; Diaminreinblau; Modrprima15; Benzo Blue 2B; Essex Direct Blue 2 B Conc; Tetrasodium 5,5'-(1,1'-Biphenyl-4,4'-Diylbisazo)-Bis-7-Amino-6-Hydroxy-Naphthalene-1,4-Disulphonate; Direct Blue 6 (C.I. 22610); Nippon Blue B; Light Blue; Direct Sky Blue 5B; Paperblues; Directbluehh; Airedaleblued; Skyblue4B; Skyblue5B; Disulfonsaeure,Natriumsalz; Diazoverb.-Tetranatrium-Salz; 5,5'-Diamino-4,4'-Dihydroxy-3,3'-(3,3'-Dimethoxy-Biphenyl-4,4'-Diyl-Bis-Azo)-Bis-Naphthalene-2,7-Disulfonic Acid,Sodium Salt; _|_; Dye
Brief Introduction
It is mainly used for dyeing silk and viscose fabrics. It can also be used for paper and biological dyeing.
CAS:2945-96-2
Molecular Formula:C24H22N6NaO5S
Alias
More Information
Direct Black 17; Benzo Black Ds; Azogen Black D; Benzo Grey Lbgv; Zogen Black D; Direct Grey 6Br; Grey D; Cidirectblack17; Sodium 6-Amino-3-[[4-[(4-Aminophenyl)Azo]-4-Methoxy-M-Tolyl]Azo]-4-Hydroxynaphthalene-2-Sulphonate; Direct Black 17 (27700); 2-Naphthalenesulfonic Acid, 6-Amino-3-4-(4-Aminophenyl)Azo-2-Methoxy-5-Methylphenylazo-4-Hydroxy-, Monosodium Salt; Direct Grey 17; 2-Naphthalenesulfonic Acid, 6-Amino-3-((4-((4-Aminophenyl)Azo)-2-Methoxy-5-Meth; _|_; Dye
Brief Introduction
Direct grey D is widely used in the dyeing of cotton and viscose fiber fabrics, as well as in the dyeing and printing of silk fabrics. It has a deep and uniform color from cyan red grey to green black. It can also match with yellow, red, blue, brown and other dyes. After dyeing, it is usually treated with fixing agent y or fixing agent M and finished with urea formaldehyde resin. It can also be used for dyeing vinylon fabrics.
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