Pigment brown 23

Pigment Brown 23 (CAS 35869-64-8), also marketed as Cromophtal Brown 5R, is a high-performance azo condensation pigment delivering warm brown shades.

Where is Pigment brown 23 used?

• Plastics and polymer compounding: withstands high processing temperatures for engineering resins
• Masterbatch: color integrity survives extrusion or injection molding
• Coatings: industrial and automotive finishes for outdoor exposure
• Printing inks: packaging subject to heat-sealing or lamination
• Textile and leather dyeing: stable, warm brown tone
• It is compatible across synthetic fiber and surface coating systems.

Good to know: Buyers should confirm tinting strength, oil absorption, and particle size specifications against formulation requirements.

Commercial specifications

• Technical grade; some suppliers offer press cake or predispersed forms