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Pigment Name |
Pigment Violet 777 |
Colour Index Name |
Pigment Violet 777 |
Colour Index No |
42535:3 |
CAS No. |
12237-62-6 |
Chemical Formula |
C34H27N3C |
Molecular weight |
589.50 |
Specific gravity |
1.4–1.6 |
Oil absorption |
40 ± 2 ml/100 g |
Moisture content: |
0.5% max |
Heat fastness: |
280°C for 10 minutes |
pH: |
6–8 |
Sieve residue: |
0.5% max |
Solvent stability: |
Excellent |
- Water-Based Printing Inks:
- Predominantly used in water-based inks for its strong coloration and dispersibility.
- Also compatible with oil-based inks for specialty printing.
- Plastics and Rubber:
- Provides a vivid violet hue to plastics and rubber materials, ensuring durability and color retention.
- Commonly used in packaging, decorative items, and molded products.
- Textiles:
- Applied in fabric dyeing and printing for creating vibrant, long-lasting designs.
- Suitable for both natural and synthetic fibers.
- Soaps:
- Adds aesthetic appeal to soaps with a rich violet color.
- Often used in artisanal and decorative soap products.
- Paints:
- Used in water-based and oil-based paints for a deep, stable violet shade.
- Ideal for decorative, industrial, and artistic applications.