Mordant Black 9
Name:C.I.Mordant Black 9,C.I.6500
Molecular Structure: Single azo class
C.I.Mordant Black 9,C.I.6500,CAS 2052-25-7,382.32,C16H11N2NaO6S,Mordant Black PV,Acid Mordant Black PV,Chrome Black PV
Molecular Formula:C16H11N2NaO6S
Molecular Weight: 382.32
CAS Registry Number:2052-25-7
Manufacturing Methods : 3-Amino-4-hydroxybenzenesulfonic acid diazotization, and Naphthalene-1,5-diol coupling.
Properties and Applications: black. Soluble in water for bordeaux red, right amount soluble in ethanol and Cellosolve (for product red), slightly soluble in Acetone. In concentrated sulfuric acid for purple brown to black, diluted into wine red; In concentrated nitric acid for the red light brown, then shallow. Dye aqueous solution to join concentrated hydrochloric acid for wine red; Join concentrated sodium hydroxide solution for red wine. Mainly used for wool, silk, nylon dyeing, but also can be used in the electrochemical aluminum, leather tinting.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 8 | 5 | 4 | 5 | 5 | 5 |
| AATCC | 5 | 7 | 5 | 5 | 5 | 5 | |
List of Suppliers:
Mordant Black PV,Acid Mordant Black PV
Gaoyou Synthetic Chemical plant
Shandong Longkou Double Dragon Chemical Co., LTD.,
Acid Chrome Black PV( Dandong Jinlong Dyestuff Chemical Co Ltd )
Acid Chrome Black PV(Sinochem Jiangsu I/E Corp.)
Acid Chrome Black PV 414 (Sinochem Tianjin Imp Exp Corp)
Acid Mordant Black PV ( Dandong Jinlong Dyestuff Chemical Co Ltd )
Alizarine Chrome Black PV (SBU Pigments and Dyes)
Bemachrome Black PV ( Berncolors-Poughkeepsie Inc )
Best Chrome Black PLW( Oriental Giant Dyes and Chemical Ind Corp )
Black PV (Sinochem Liaoning Import & Export Corporation)
Caracrhome Black PV EX Conc(Classic Dyestuffs Inc)
Chrome Black PLW ( Kaseihin Kogyo Kyokai )
Chrome Black PV ( Multicrom SA )
Chrome Black PV Conc. ( Global Colors Inc. )
Chrome Fast Black PV ( Frado )
Classic Mordant Black 9 (Classic Dyestuffs Inc)
Diamond Black PV ( Bayer Group )
Diamond Black PV Conc (Classic Dyestuffs Inc)
Eurochrome Black PV ( European Colour (Pigments) Ltd )
Indacid Black D ( Indokem Ltd )
Lerui Mordant Black PV( Rosi Chemical Co Ltd )
Mordant Black No. 02 ( Day-Glo Color Corp. )
Mordant Black PV 125% (Classic Dyestuffs Inc)
Omega Chrome Black VS ( Clariant GmbH )
Triachrome Black PV (Chemische Fabriek Triade BV)
Vilmacrom Black PV( Vilmax SA )
Vilmacrom Black PV2A( Vilmax SA )