Acid Dyes
Acid Brown
Acid Brown Dyes
Acid Brown is supplied in bulk by Aethon Chemicals, a supplier and exporter of industrial chemicals based in Ankleshwar GIDC, Gujarat, India. It is commonly used in textile dyeing, leather dyeing, paper coloring, ink manufacturing. We supply buyers across India and export to 15+ countries, with TDS and MSDS available on request.
Key facts
| Chemical Name | Acid Brown Dyes |
|---|---|
| Chemical Class | Azo, Diazo, and Anthraquinone Acid Dyes |
| Form | Fine brown to reddish-brown powder |
| CAS No. | Varies by specific dye (e.g., Acid Brown 14 – 5850-16-8) |
| HSN Code | 3204 12 00 |
| Category | Dyes |
| Supplied from | Ankleshwar GIDC, Gujarat, India |
Main uses of Acid Brown
- Textile Dyeing
- Leather Dyeing
- Paper Coloring
- Ink Manufacturing
- Wood and Jute Finishing
Product Overview
Aethon Acid Brown Dyes are a premium range of water-soluble dyes formulated for rich brown, coffee, and earthy tone shades. Belonging primarily to the Azo, Diazo, and Anthraquinone classes, these dyes are known for their deep, warm color tones, superior penetration, and excellent leveling properties on protein fibers.
Aethon’s Acid Brown series is engineered for high dye bath stability, consistent shade reproducibility, and outstanding performance on wool, silk, nylon, and leather. Their excellent solubility and fastness properties make them ideal for both exhaust and continuous dyeing processes.
Shade Range by Grade
| Sr. No. | Product Name | CI Name & CI Number | CAS Number | HSN Code | Shade (Mass Tone) | Shade (Diluted / Tint) |
|---|---|---|---|---|---|---|
| 1 | Aethon Acid Brown 14 | CI Acid Brown 14 (CI 21010) | 12715-79-8 | 320412 | ||
| 2 | Aethon Acid Brown 58 | — | — | 320412 | ||
| 3 | Aethon Acid Brown 75 | CI Acid Brown 75 (CI 21095) | 12219-77-7 | 320412 | ||
| 4 | Aethon Acid Brown 83 | CI Acid Brown 83 (CI 23500) | 12239-15-5 | 320412 | ||
| 5 | Aethon Acid Brown 97 | CI Acid Brown 97 (CI 23550) | 12239-34-8 | 320412 | ||
| 6 | Aethon Acid Brown 98 | — | — | 320412 | ||
| 7 | Aethon Acid Brown 106 | CI Acid Brown 106 (CI 30045) | — | 320412 | ||
| 8 | Aethon Acid Brown 161 | — | — | 320412 | ||
| 9 | Aethon Acid Brown 165 | — | — | 320412 | ||
| 10 | Aethon Acid Brown 214 | — | — | 320412 | ||
| 11 | Aethon Acid Brown 282 | — | — | 320412 | ||
| 12 | Aethon Acid Brown 311 | — | — | 320412 | ||
| 13 | Aethon Acid Brown 314 | CI Acid Brown 314 (CI 30040) | — | 320412 | ||
| 14 | Aethon Acid Brown 348 | — | — | 320412 | ||
| 15 | Aethon Acid Brown 349 | — | — | 320412 | ||
| 16 | Aethon Acid Brown 354 | CI Acid Brown 354 (CI 30045) | — | 320412 | ||
| 17 | Aethon Acid Brown 355 | — | — | 320412 | ||
| 18 | Aethon Acid Brown 365 | — | — | 320412 | ||
| 19 | Aethon Acid Brown 369 | — | — | 320412 | ||
| 20 | Aethon Acid Brown 402 | — | — | 320412 | ||
| 21 | Aethon Acid Brown 452 | — | — | 320412 |
Applications
Aethon Acid Brown Dyes are widely used in industries where rich and natural brown tones are desired:
Textile Dyeing: Wool, silk, nylon, and blends for coffee, tan, and chocolate brown shades.
Leather Dyeing: Deep brown and chestnut tones with high penetration and smooth leveling.
Paper Coloring: Warm brown hues suitable for wrapping, craft, and decorative papers.
Ink Manufacturing: Provides rich brown shades for water-based and flexographic inks.
Wood and Jute Finishing: Used for natural brown tone coloration in handicrafts and furniture polishing.
Handling & Safety
Aspect | Information |
|---|---|
Hazards | Non-toxic; avoid inhaling dust |
PPE | Use gloves, goggles, and a mask during handling |
Storage | Keep sealed in a dry, ventilated area |
Spillage | Sweep or vacuum carefully; avoid creating dust clouds |
First Aid | Rinse with water if contact occurs; consult a physician if irritation persists |
Key Advantages
Deep brown to chocolate shades with excellent uniformity
High solubility and smooth dyeing performance
Excellent compatibility with other Acid Dyes
Suitable for textile, leather, and paper applications
Cost-effective, high-purity products
Frequently Asked Questions about Acid Brown
Related dyes
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