dye|World dye variety

Name:C.I.Reactive Black 5,C.I.20505

Molecular Structure: Double azo class

Molecular Formula:C₂₆H₂₁N₅Na₄O₁₉S₆

Molecular Weight: 991.82

CAS Registry Number:12225-25-1/17095-24-8

Manufacturing Methods : 2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate (2 Moore) diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications: black. Black powder. The strong sulfuric acid for green, diluted into a brown. The dye solution for blu-ray black, add 1 Moore sodium hydroxide solution no change colour and lustre, continue to join insurance powder and warm, to tan and add a boric acid sodium can’t back to its original colour and lustre. 20 ℃ when solubility of 200 g/L, 80 ℃ the solubility of more than 200 g/L. After dyeing color shade of green light for black, dye bath containing iron ion colored light basic unchanged, contain copper ions colored light red. The dye the affine high, the reaction of the high. 1:1 standard white depth for 3 ~ 4 levels. Used for cotton, viscose, wool and polyamide fiber disseminated, roll the dye, knot dyeing piled up and dyeing of continuous. Can also be used for cotton or viscose fabric printing and dyeing directly the printing and discharge printing

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
		Fading	Stain	Fading	Stain	Fading	Stain
ISO	5			4-5 (green)	5	4-5(70℃)	5

List of Suppliers:

Reactive Black KN-B

Hubei Hwalle Dyestuff Industry Co.,Ltd.

Taixing Jinji Dyestuff Co.,Ltd

Jiangsu Shenxin Dyestuffs & Chemicals Co.,LTD.(Wuxi Runxin Dyes Co., Ltd.) 

Shanghai Yongqing industrial Co.Ltd.

Tianjin Sanhuan Chemical Co.,Ltd

HANGZHOU SHINYANG SAMWOO FINE CHEMICAL CO., LTD 

Zhejiang Longsheng Group Co Ltd

Zhejiang Runtu Co., Ltd.

Active Black B ( Aashiana Dyestuffs Inc )

Activin Black 4ST (AOOT Khimprom)

Adizol Black B ( Asian Dyestuff Industries )

Akreact Black B (Crude) (Aakash Chemicals & Dyestuffs Inc)

Altafix Black RB (Classic Dyestuffs Inc)

Amaryl Black VBX (Amar Dye Chem Ltd)

Amaryl Navy Blue GX (Amar Dye Chem Ltd)

Ambifix Black VB ( Thai Ambica Chemicals Co Ltd )

Apollofix Black SF-GFC ( Taiheung Corp )

Apollofix Black SF-GR ( Taiheung Corp )

Apollozol Black B ( Taiheung Corp )

Apollozol Black BG ( Taiheung Corp )

Assofix Black B ( Associated Intermediates & Chemicals )

Begazol Black B ( PT Colorindo Aneka Chemicals )

Benzasol Black BC(Chemiequip Ltd)

Benzasol Black BC-SF (Chemiequip Ltd)

Bemactive Black HB ( Berncolors-Poughkeepsie Inc )

Black 4ST (Liq)( Joint Stock Company ‘Coioros’ )

Black B ( JK Promotions )

Black B (United Chemie)

Black B H/C( Modern Dyestuffs & Pigments Co Ltd )

Black KN-B (Sinochem Jiangsu Wuxi Imp & Exp Corp)

Black KN-B (Sinochem Jiangsu I/E Corp.)

Black KN-B(Sinochem Liaoning Import & Export Corporation)

Black KN-B (Hangzhou Dikai Chemical Co Ltd)

Black KN-B (Hubei Hwalle Dyestuff Industry Co Ltd)

BlackKN-B 100% ( Hangzhou Garden (Enterprises) Group )

Britasol Black B ( Britacel Silicones Ltd )

Burco Reactive Black B (Classic Dyestuffs Inc)

Celmazol Black B ( Mitsui Toatsu Chemicals Ltd )

Chemifix Black VB ( Chemi-Dyestuffs Industries (Pvt) Ltd )

Chromafix Black B ( Chrochem AG )

Cibacron Navy DP-B ( Ciba Specialty Chemicals Inc )

Cibacron Navy W-B ( Ciba Specialty Chemicals Inc )

Classic Reactive Black 5(Classic Dyestuffs Inc)

Conazol Black B( I-HWA Industrial Corp )

Conreact Black E (Concord Commerce Company)

Cosmozol Black B ( Cosmonaut. Chemicals )

Cotfix Black B( Nuchem Dyestuff Pvt Ltd )

Dinazol Black B (Dintex Dyechem Ltd)

Drimarene Black R-3B( Clariant GmbH )

Dyactive Black M B ( Albion Colours Ltd)

Dycosactive Black KN-B(Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)

Dyeazol Black B( Jagson Colorchem Ltd )

Eniativo BlackT-2B ( Enia Industries Quimicas S.A. )

Everzol BlackB (Eveiiight Chemical Industrial Corp)

Goldazol Black B( Golden Dyes Corpn (India) Pvt Ltd )

Harizol Black 5 ( Bhavi International Ltd )

Helaktyn Black B (Boruta – Kolor)

Hostalan Black BA (Classic Dyestuffs Inc)

Indocron Black B ( Indokem Ltd )

Indofix Black VBI ( Indo Colchem Ltd )

Intracron Black V-B (Yorkshire Group pic)

Intracron Black VS-B (Yorkshire Group pic)

Intracron Black VS-B (Classic Dyestuffs Inc)

Isozol Black B(Classic Dyestuffs Inc)

Itofix Black VSB ( LJ Specialities Ltd )

Jakazol Black B (jay Chemical Industries Ltd)

Jupiter Black B ( Jupiter Dyes Pvt Ltd )

Kemazol Black BCG ( Karsandas Mavji )

Kemazol Black BCR( Karsandas Mavji )

KP Zol Black B ( Kaseihin Kogyo Kyokai )

Lamafix Black B ( Laxmi Chemicals )

Levafix Black E-B ( Bayer Group )

Libactive Black LGR( Liberty Exports Ltd )

Libazol Black LB( Liberty Exports Ltd )

Mohizol Black B( Astik Dyestuff Pvt Ltd )

Monazol Black B (Monarch Dyestuffs Industries)

MVactive Black B( MV Products Inc. )

Orco Reactive Black RB ( Organic Dyestuffs Corp )

Ostatin Black B( SPOLCHEMIE )

OstatinBlack VB( SPOLCHEMIE )

Ostazin Black V-B(SBU Pigments and Dyes)

Pamarrex Black NB ( Pyosa Pigments )

Permabril Black 5 115%( Standard Dyes )

Permabril Black B ( Standard Dyes )

Permabril Black B-LS( Standard Dyes )

Permabril Black VS-B ( Standard Dyes )

Pidictive Black B ( Pidilite Industries Ltd. )

Polkazol Black B ( PT Polkrik Chemicals Co )

Procion Black E-B( Atul Limited )

Radhazol Black B ( Radha Dye Chem )

Ratnazol Black B ( Ram Ratna International )

Ravi Reactive Black B( Ravi Chem Dye )

Reactive Black 4BT( Joint Stock Company ‘Coioros’ )

Reactive Black 4ST ( Barva Company )

Reactive Black 5 ( Metrochem Industries Ltd )

Reactive Black B ( Roop Dyes & Intermediates )

Reactive Black B (Amar Impex)

Reactive Black B( Sharda International )

Reactive Black B( Global Colors Inc. )

Reactive Black B(Classic Dyestuffs Inc)

Reactive Black B (hot printing)( Day-Glo Color Corp. )

Reactive Black KNB (Nanjing Chemicals Import and Export Corp)

Reactive Black KN-B (Sinochem Ningbo Imp & Exp Corp)

Reactive Black KN-B(Brighten Colorchem BV)

Reactive Black KN-B (Fenchem Enterprises Ltd)

Reactive Black KN-B(Shandong Qing Shun Chemical Co., Ltd.)

Reactive Black KN-G2RC(Nanjing Chemicals Import and Export Corp)

Reactive Black KNGR (Nanjing Chemicals Import and Export Corp)

Reactive Black VB (Colorom SA)

Reactive Black VS-B (Classic Dyestuffs Inc)

Reactofix Supra Black HBL ( Jaysynth Dyechem Ltd )

Reactron Black B (Amar Dye Chem Ltd)

Remazol Black B(Classic Dyestuffs Inc)

Rifazol BlackB (Rifa Industrial Co Ltd)

Rifazol BlackB 150(Rifa Industrial Co Ltd)

Rifazol Black LB (Rifa Industrial Co Ltd)

Rite Reactive Black B ( Rite Industries Inc. )

Rite Reactive Black B (Classic Dyestuffs Inc)

Sandalfix Black B ( Sandal Dyestuff Industries (Pvt) Ltd )

Saptactive Black VB( S&D Chemicals Ltd )

Serifix Supra Black HBL ( Serene Industries Ltd. )

Simactive Black 24856 (Simpsons (UK) Ltd)

Siniactive Black 24857 ( Simpsons (UK) Ltd )

Sinarcion Black VBB ( Sinar Syno Kimia )

Sumifix Black B ( LJ Specialities Ltd )

Sumifix Black B 150% gran.( Sumitomo Chemical Co. Ltd )

Superzol Black B( Sabari Dye Chem Industries )

Synozol Black B( Kyung-In Synthetic Corp )

Triactive Black B(Chemische Fabriek Triade BV)

Triazin Black B( Chromatourgia Tripoleos SA )

Tulactiv Black B conc.( Atul Limited )

Ushatron Black 5 ( Ushanti Colour Chem Pvt Ltd )

Vicozol Black B(Victory Colour Chem Industries)

Vilmafix Black B-V ( Vilmax SA )

Vivazol Black B ( Renepe (UK) Ltd )

Yakecion Black KN-B(Sinochem Hebei Imp & Exp Corp)

Youhaoreactive Black K-NB(Sinochem Tianjin Imp Exp Corp)