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Acid Violet 49

Acid Violet 49 is Violet powder. It is easy to dissolve in the cold water and hot water (purple), soluble in ethanol (purple). Strong sulfuric acid in orange, diluted mustard color. Add sodium hydroxide solution for the dark precipitation.

Acid Violet 49 is a high-quality acid dye designed for applications that require a stable violet shade,reliable dyeing performance, and consistent batch quality. It is widely used in textile and leather processing,especially for wool, silk, nylon, and related fibers.

Relative name:

Acid Violet 4BS;AcidViolet5B;AcidViolet5B;Acid Violet 5B;Acid Violet 5B;Acid Violet 6B;Acid Violet No 2;Chenitan Violet 4BS;Classic Acid Violet 49 ;Daiwa Acid Violet 6B;Dayglo Acid Violet 49 200%;Dinacid Violet 4B;Ichoacid Violet M;Acid Violet 5B

Key Features

  • Stable violet shade with good color development
  • Suitable for wool, silk, nylon, and leather
  • Reliable performance in industrial dyeing processes
  • Available in customized packaging options
  • Support for sample testing and technical communication

Main Advantages

  • Strong and clean violet shade
  • Good compatibility with common dyeing processes
  • Consistent color strength and reproducibility
  • Useful for industrial textile and leather applications
  • Helps improve production efficiency and shade control

Applications of Acid Violet 49:

  • Wool dyeing
  • Silk dyeing
  • Nylon and polyamide dyeing
  • Leather coloring
  • Specialty textile processing

Technical Specifications

  • C.I. No.: 42640
  • CAS No.: 1694-09-3
  • Molecular Formula: C39H40N3NaO6S2
  • Molecular Weight: 733.87
  • Shade:Bright blue purple

Standard

 

Fiber

Soaping

Persperation Fastness

Oxygen bleaching

Light

Fastness

Fading

Stain

AATCC

Wool

3-4

3-4

2

1

1-2

ISO

Wool

3

3

3-4

1

1-2

Stable Supply

We support steady production and consistent delivery for bulk orders and long-term cooperation.

Customization Support

We can discuss packaging, labeling, sample support, and technical requirements based on your market needs.

Quality Control

Each batch can be managed with attention to shade consistency, appearance, and application performance.

Export Experience

Suitable for international buyers looking for a dependable acid dye supplier and responsive communication.

Packaging

25 kg bag or customized packaging

Storage

Store in a cool, dry, well-ventilated place.

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

What is Acid Violet 49 used for?

Acid Violet 49 is mainly used for dyeing wool, silk, nylon, and leather. It is suitable for applications that require a violet shade with reliable color performance.

What are the benefits of using Acid Violet 49?

It offers stable shade development, good color strength, and consistent performance in industrial dyeing processes.These features make it a practical choice for textile and leather manufacturers.

Can Acid Violet 49 be supplied in custom packaging?

Yes. Depending on your market and order requirements, packaging options can often be customized, such as 25 kg bags,cartons, or other requested formats.

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