Basic Black Dyes
Deep black on mechanical pulp needs a dye with real affinity for lignin, or the shade washes out into white water.
Paper Coloring Agent
Direct Brown Dyes
Direct Brown Dyes – Warm, Uniform, and Cost-Effective Brown Shades for Paper
The problem it solves. Packaging and kraft grades need brown that penetrates cellulose fibre evenly.
- RangePaper Coloring Agent
- SupplierTianjin Chemsum New Materials Co., Ltd.
- OriginTianjin, China
- PackingIBC tote or drum, confirmed on quotation
About Direct Brown Dyes
Direct Brown Dyes are high-quality anionic dyes specifically designed for paper coloration. They produce rich brown shades with excellent color uniformity, good solubility, and strong fiber affinity, making them ideal for various paper grades such as packaging, kraft, and decorative papers.
These dyes exhibit stable shade, high dyeing strength, and reliable performance under neutral and slightly alkaline papermaking conditions. With excellent compatibility with retention and fixing systems, Direct Brown Dyes ensure consistent color tone, good lightfastness, and minimal bleeding.
Key Features and Advantages
- Warm and uniform brown shade with strong coloring power
- Excellent solubility and easy operation in paper machines
- Stable performance under neutral and alkaline conditions
- High affinity for cellulose fiber and good retention efficiency
- Cost-effective solution with consistent color results
Applications
- Coloring of packaging, kraft, and decorative papers
- Suitable for cultural and tissue papers requiring brown tones
- Applicable in both batch and continuous dyeing systems
Packing and Supply
Liquid grades ship in IBC totes carrying net weight, gross weight, lot number, production date and expiry date on the label. Exact pack sizes and drum options are confirmed on quotation.
Paper Grades It Is Used On
Related Guidance
Frequently Asked Questions
What is Direct Brown Dyes used for?
Coloring of packaging, kraft, and decorative papers. Direct Brown Dyes are high-quality anionic dyes specifically designed for paper coloration. They produce rich brown shades with excellent color uniformity, good solubility, and strong fiber affinity,
Which paper grades is Direct Brown Dyes suitable for?
Coloring of packaging, kraft, and decorative papers; Suitable for cultural and tissue papers requiring brown tones; Applicable in both batch and continuous dyeing systems.
How is it packed and shipped?
Liquid grades ship in IBC totes carrying net weight, gross weight, lot number, production date and expiry date on the label. Exact pack sizes and drum options are confirmed on quotation.
Can I get a sample before a full order?
Send your paper grade and target property by WhatsApp or email and we will confirm sample availability and the technical data you need with it.
Same range
Other Paper Coloring Agent Grades
Basic Brown Dyes
Kraft-imitation and board grades need a warm brown that holds its tone batch after batch.
Basic Green Dyes
Vivid green on groundwood furnish demands high tinting strength and even levelness.
Basic Red Dyes
Bright red is the shade most likely to drift on a high-speed machine running recycled furnish.
Quote Direct Brown Dyes for your machine
Send the paper grade, the furnish and your target property. You get a dosage starting point and packing options, not a brochure.