Reactive Dyes - 'HE' Series Dyes
Navy Blue HER
Navy Blue HER 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 cotton & viscose dyeing, continuous dyeing (pad-dry, pad-steam), reactive printing, denim, knit & garment dyeing. We supply buyers across India and export to 15+ countries, with TDS and MSDS available on request.
Key facts
| Chemical Name | Navy Blue HER |
|---|---|
| Chemical Class | Reactive Dye |
| Form | Blue crystalline powder |
| CAS No. | 71872-32-9 |
| HSN Code | 3204 12 00 |
| Category | Dyes |
| Supplied from | Ankleshwar GIDC, Gujarat, India |
Main uses of Navy Blue HER
- Cotton & viscose dyeing
- Continuous dyeing (pad-dry, pad-steam)
- Reactive printing
- Denim, knit & garment dyeing
- Dark navy and deep blue shade formulations
Product Overview
Navy Blue HER (Reactive Blue 171) is a deep, rich navy-toned reactive dye known for its strong build-up, excellent solubility, and high affinity for cellulosic fibers. It provides uniform dyeing, very good fastness properties, and highly stable performance in exhaust, continuous, and cold brand dyeing systems requiring a dark and durable navy-blue shade.
Shade Range by Grade
| Sr. No. | Product Name | CI Name & CI Number | CAS Number | HSN Code | Shade (Mass Tone) | Shade (Diluted / Tint) |
|---|---|---|---|---|---|---|
| 1 | Navy Blue HER | Reactive Blue 171 | 71872-32-9 | 3204 12 00 |
Applications
Cotton & viscose dyeing
Continuous dyeing (pad-dry, pad-steam)
Reactive printing
Denim, knit & garment dyeing
Dark navy and deep blue shade formulations
Handling & Safety
Aspect | Information |
|---|---|
Hazards | Avoid inhalation; may cause mild irritation |
PPE | Gloves, goggles, and dust mask recommended |
Storage | Keep dry, cool, and sealed away from humidity |
Spillage | Sweep gently; avoid dust formation; dispose properly |
First Aid | Rinse skin/eyes with water; seek help if irritation persists |
Key Advantages
Deep, rich navy-blue shade
High fixation & solubility
Excellent leveling
Very good fastness properties
Suitable for dyeing & printing
Frequently Asked Questions about Navy Blue HER
Related dyes
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