Pigment Violet 23 Powder Organic Pigment for Ink Plastic Coating

Pigment Violet 23 is a high-performance dioxazine pigment with outstanding light fastness (Grade 7-8), heat stability up to 280-300 degree, and excellent resistance to acids, alkalis, and organic solvents. Its high tinting strength means very low concentrations are needed to achieve deep violet shades---for example, only 0.07% pigment concentration in HDPE reaches 1/3standard depth. It also offers excellent weather fastness, making it suitable for demanding outdoor applications.

Main applications include: *Coatings: Industrial paints, automotive OEM and refinish paints, powder coatings, coil coatings, water-based and solvent-based decorative paints. *Printing Inks: Offset inks, gravure inks, flexographic inks, water-based inks, solvent-based inks, and UV inks. *Plastics: PVC, PP, PE, ABS, PA, polyester, EVA, and engineering plastics. *Other: Textile printing, rubber, leather, synthetic fiber dope dyeing, and cosmetics.

Pigment Violet 23 offers excellent heat stability. In polyolefins (PP, PE), it withstands temperatures up to 280 degree; other sources indicate heat resistance up to 250 degree or even 300 degree depending on the specific grade and application. This makes it suitable for high-temperature plastic processing including injection molding, extrusion, and blow molding.

Yes. Pigment Violet 23 offers excellent weather fastness and outstanding light fastness (Grade 7-8), making it suitable for demanding outdoor applications including automotive OEM paints, architectural coatings, and exterior industrial coatings. Its excellent acid/alkali and solvent resistance further ensures long-term durability in harsh environments.