About Solvent Violet 57
Solvent Violet 57 Dyes
Solvent Violet 57 Dyes belongs to the category of Dyes having CAS number 742-01-8. The synonym of Solvent Violet 57 Dyes is Luminor Red Violet 440 RT. The molecular weight of Solvent Violet 57 Dyes is 298.38 g/mol and the molecular formula is C21H18N2. The color index number is 50550. The physical appearance of Solvent Violet 57 Dyes is Reddish Light Purple.
Properties of Solvent Violet 57 Dyes
Insoluble in water at 20 deg celsius.
Slightly Soluble in Alcohol (yellow).
Soluble in Acetone, chloroform, benzene, xylene, and toluene.
Applications of Solvent Violet 57 Dyes
In the coloring of lubricants, polymers, oil, wax, shoe polish, candles, paints, signaling smoke, printing inks, fiber, rubber
Exceptional Dry Rubbing ResistanceSolvent Violet 57 is specifically formulated to provide superior resistance to dry rubbing, ensuring that the dyed surfaces maintain their vivid colour over time. This property is crucial in industrial applications where products are subject to frequent handling and friction, minimising colour transfer and preserving appearance.
Versatile Industrial ApplicationsAs a solvent-based powder dye, Solvent Violet 57 is widely used in industries such as plastics, inks, coatings, and synthetic fibres. Its excellent solubility and dispersibility in organic solvents allow for easy integration into various formulations, delivering uniform and intense purple shades.
FAQ's of Solvent Violet 57:
Q: How is Solvent Violet 57 typically used in industrial applications?
A: Solvent Violet 57 is primarily used to impart vibrant purple coloration in products like plastics, printing inks, coatings, and synthetic fibers. Its powder form makes it easy to blend into organic solvent-based solutions during production processes.
Q: What are the benefits of using Solvent Violet 57 in manufacturing?
A: This dye offers outstanding dry rubbing resistance, ensuring that the colour remains stable and does not transfer easily during handling. Additionally, it provides rich and consistent purple tones ideal for high-quality end products.
Q: When should I choose Solvent Violet 57 for my product formulations?
A: You should select Solvent Violet 57 when your manufacturing process requires a solvent-soluble dye that delivers excellent colour strength, uniform dispersion, and strong dry rubbing resistance, especially in items exposed to friction.
Q: Where can Solvent Violet 57 be applied for maximum effectiveness?
A: Solvent Violet 57 is most effective in plastics, synthetic fibres, industrial coatings, and printing inks where solvent-based processing is required and colour fastness is a critical concern.
Q: What is the process for integrating Solvent Violet 57 into a production line?
A: The dye is typically dissolved or dispersed in a compatible organic solvent and then mixed thoroughly into the product matrix. It ensures even distribution and strong bonding with the substrate for uniform coloration.
Q: How does this dye contribute to the longevity of coloured products?
A: Its superior dry rubbing resistance ensures that the colour remains intact with minimal fading or transfer, even after repeated contact, which enhances the lifespan and appearance of finished products.