Neutral Dyes

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Neutral Dyes

Neutral dyes are specialized dye classes formulated to exhibit balanced ionic behavior, offering improved compatibility with both hydrophobic and hydrophilic substrates. They produce even, smooth shades with moderate to good fastness properties. Neutral dyes are used in applications where neither strongly acidic nor strongly basic dye systems are suitable, making them valuable for blended fibers, leather finishing, paper coloration, and certain plastics. Their controlled charge characteristics help minimize staining irregularities and enhance leveling on difficult substrates. Although not as widely used as other dye categories, neutral dyes fill an important niche in achieving uniform coloration across multi-component materials.

Lithium Bis[3-[[5-[(2-Chloro-4-Nitrophenyl)Azo]-2-Hydroxybenzylidene]Amino]-4-Hydroxybenzenesulphonamidato(2-)]Chromate(1-) CAS NO 83249-66-5

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CAS No.:83249-66-5

Grade:Pharmacy Grade

Content:99.90%

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Sodium Bis[3-[[5-[(2-Chloro-4-Nitrophenyl)Azo]-2-Hydroxybenzylidene]Amino]-4-Hydroxybenzenesulphonamidato(2-)]Chromate(1-) CAS NO 83249-67-6

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CAS No.:83249-67-6

Grade:Pharmacy Grade

Content:99.90%

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Disodium [2-Hydroxy-3-[(2-Hydroxy-1-Naphthyl)Azo]-5-Nitrobenzene-1-Sulphonato(3-)][1-[(2-Hydroxy-4-Nitrophenyl)Azo]-2-Naphtholato(2-)]Chromate(2-) CAS NO 84145-95-9

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CAS No.:84145-95-9

Grade:Pharmacy Grade

Content:99.90%

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Trialuminium Bis[5-[[4-[(4-Sulphonatophenyl)Azo]Phenyl]Azo]Salicylate] CAS NO 84681-82-3

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CAS No.:84681-82-3

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Chromate(5-), [6-(acetylamino)-4-hydroxy- 3-[(2-hydroxy-3-nitro-5-sulfophenyl)azo]-2-naphthalenesulfonato (4-)][6-(acetylamino)-4-hydroxy-3 -[(2-hydroxy-5-nitro-3-sulfophenyl)azo]-2-naphthalenesulfona to(4-)]-, potassium sodium CAS NO 114886-99-6

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CAS No.:114886-99-6

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Chromate(1-), [1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphthalenolato(2-)][1-[(2-hydroxy-5-nitrophenyl )azo]-2-naphthalenolato(2-)]-, hydrogen, compd. with N-cyclohexylcyclohexanamine (1:1) CAS NO 125378-94-1

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CAS No.:125378-94-1

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Content:99.90%

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Chromium, acetylated 6-amino-4-hydroxy-2-naphthalenesulfonic acid-p-cresol-diazotized 2-hydroxy-5-nitrobenzenesulfonic acid-diazotized 4-hydroxy-3-nitrobenzenesulfonic acid coupling products ammonium potassium sodium complexes CAS NO 159518-93-1

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CAS No.:159518-93-1

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Content:99.90%

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Chromate(5-), bis6-4-(1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)azophenylsulfonylamino-4-hydroxy-3-(2-hydroxy-5-nitro-3-sulfophenyl)azo-2-naphthalenesulfonato(4-)-, pentasodium CAS NO 178452-71-6

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CAS No.:178452-71-6

Grade:Pharmacy Grade

Content:99.90%

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