Malachite Green (Basic Green 4)

1. Overview

Malachite Green also known as Basic Green 4, is a brilliant green cationic dye primarily used for dyeing silk, wool, paper, leather, and acrylic fibers. It is well-regarded for its vibrant and intense green shade, high solubility, and excellent affinity for synthetic and protein fibers.

2. Highlights

• Vibrant Green Hue: Delivers a striking, bright green color with outstanding clarity.

• High Solubility: Dissolves completely in water for uniform dyeing.

• Strong Affinity: Ideal for both synthetic fibers and protein-based materials.

• Versatile Applications: Widely used in textiles, leather goods, paper, and biological staining.

• Reliable Fastness: Good resistance to light, washing, and mild acids.

3. Technical Specifications

4. Applications

• Textiles: Commonly used to dye wool, silk, and acrylic fibers.

• Leather Goods: Provides bright and consistent green shades for high-quality leather items.

• Paper Industry: Ideal for coloring paper in a vivid green hue.

• Biological Staining: Frequently used as a stain in microbiology and aquaculture.

5. Advantages for Buyers

• Brilliant Color Output: Consistently vibrant green shades with minimal variation.

• Ease of Use: Easily applicable in batch and continuous dyeing processes.

• Multi-Purpose Use: Suitable for both industrial and scientific applications.

• Sustainable Production: Complies with global environmental safety standards.

  
  
  

6. Packaging and Shipping

• Packaging Options:

• 25 kg kraft paper bags.

• 25 kg iron drums.

• Customized packaging available upon request.

• Shipping:

• Fast and reliable delivery to India, Vietnam, Russia, and other global markets.

• Bulk orders supported with consistent supply for large-scale production needs.

7. Technical Benefits

• High Dye Absorption: Ensures rich and even coloration across various materials.

• Wide Compatibility: Suitable for both synthetic and protein-based fibers.

• Minimal Residue: Leaves negligible waste in dye baths, optimizing efficiency.

8. Common Questions (FAQs)

Q1: What materials are most suitable for Malachite Green?
A: It is ideal for dyeing wool, silk, acrylic fibers, leather, and paper, as well as for biological staining.

Q2: Can Malachite Green be used in alkaline conditions?
A: No, it performs best in acidic conditions with a pH range of 3-5.

Q3: Are free samples available for testing?
A: Yes, we offer free samples upon request, with shipping costs covered by the buyer.

9. Why Choose Us?

• Proven Expertise: Decades of experience in high-quality cationic dyes.

• Global Trust: Preferred supplier for clients all over the world.

• Customer-Centric Service: Tailored solutions and technical support for your unique requirements.