Heat & Light Resistan Pigment Violet 23 for Printing Ink

• Customization: Available
• CAS NO.: 6358-30-1
• Formula: C34h22cl2n4o2
• Model NO.: Pigment Violet 23
• EINECS: 228-767-9
• Colour: Violet
• Appearance: Powder
• Usage: Ink, Plastic, Paint, Leather
• Application Material: PE, PP, PVC, PS, etc.
• Type: Synthetic
• Composition: Dioxazine Class
• Solubility: Insolubility
• Name: Pigment Violet 23
• Tinting Strength: 100-105 %
• Volatite 105 °c: 1.0% Max
• Light Fastness: 6~7
• Heat Resistance: 200 °c Min
• Transport Package: 25kg/Bag
• Specification: high purity
• Trademark: Ruicai
• Origin: China
• Production Capacity: 10000mt/Y

Product Description

Product Description

Pigment Violet 23 is a high-performance dioxazine organic pigment known for its excellent heat and light fastness, brilliant bluish violet shade, and outstanding dispersibility. It is widely used in plastics, inks, and masterbatch applications.

 

 

Features and Benefits

1. Brilliant Shade: Intense bluish violet color provides vivid visual appeal.
2. High Tinting Strength: Requires minimal dosage for strong coloration.
3. Excellent Fastness: Resistant to light, heat, and chemicals.
4. Great Dispersibility: Performs well in thermoplastics like PE and PP.
5. Environmental Compliance: Heavy metal-free and conforms to RoHS/REACH standards.


   

 

Main Applications

• Thermoplastics: PE, PP, PVC, PS
• Printing Inks: Gravure, Flexographic
• Coatings and Paints
• Masterbatch Formulations

 

Key Performance Summary

Pigment Violet 23 combines outstanding color tone, high processing stability, and eco-safety. It is widely used for premium coloring in plastic, ink, and masterbatch products.
 

Technical specifications

Item	Specification
Appearance	Violet Powder
Heat Resistance	≥280ºC
Lightfastness	Grade 6~7
Dispersibility	Excellent
Oil Absorption	40~50 g/100g
pH Value	6.5~7.5
Recommended Uses	Plastics, Masterbatches, Coatings, Inks, Rubber

Packaging & Storage

Packing: 25kg kraft paper bag with moisture-proof sealing.
Storage: Store in a dry, ventilated, and cool area. Avoid sunlight and humidity.


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