BISMARAK BROWN R

Available as: Powder Dye / Liquid Dye

CI Name: Basic Brown 4
CI No: 21010
CAS No: 5421-66-9
Shade Tone:
Formula: C18H18N8·2HCl
Molecular Weight:
Applications: Paper dyeing Leather colouring Textile dyeing

Bismarck Brown R, classified as Basic Brown 4, is a synthetic azo dye used for producing deep brown shades. It is commonly applied in textile dyeing, especially for silk, wool, and acrylic fibers, as well as in leather and paper coloring. The dye is water-soluble and provides good penetration and uniform dyeing results.

Bismarck Brown R is valued for its strong tinting strength and stable color performance. It is also used in certain industrial applications where durable brown coloration is required. Its reliable properties make it suitable for a wide range of dyeing and coloring processes.