About Solvent Red 19
Solvent Red 19 Dyes
Solvent Red 19 Dyes belongs to the category of Dyes having CAS number 6368-72-5. The synonym of Solvent Red 19 Dyes is Novasol Red RN. The molecular weight of Solvent Red 19 Dyes is 379.46 g/mol and the molecular formula is C24H21N5. The color index number is 26050. The physical appearance of Solvent Red 19 Dyes is Red.
Properties of Solvent Red 19 Dyes
Insoluble in water at 20 deg celsius.
Slightly Soluble in Alcohol (yellow).
Soluble in Acetone, butyl acetate.
Applications of Solvent Red 19 Dyes
In the coloring of lubricants, polymers, oil, wax, candles, paints, printing inks, fiber, and rubber coloring.
Versatile Industrial ApplicationsSolvent Red 19 is specifically formulated for industrial use, particularly in the paper sector where vivid coloring is essential. Its compatibility with organic solvents makes it adaptable for diverse manufacturing needs. Companies rely on its stability and strength, knowing that this dye upholds quality standards demanded by international and domestic clients alike.
Superior Rubbing ResistanceOne of the standout features of Solvent Red 19 is its excellent dry rubbing resistance. This property ensures that the color remains vibrant and untarnished even after handling and processing. This not only prolongs the life of colored products but also maintains their aesthetic appeal throughout their usage.
FAQ's of Solvent Red 19:
Q: How is Solvent Red 19 typically applied in the paper industry?
A: Solvent Red 19 is usually dissolved in a suitable organic solvent and incorporated into the paper manufacturing process. Its powder form enables easy mixing and dispersion, allowing for even coloration throughout the paper product.
Q: What benefits does Solvent Red 19 offer compared to other paper dyes?
A: Solvent Red 19 offers intense, uniform coloration and excellent dry rubbing resistance, helping maintain color quality and appearance even after repetitive handling. Its suitability for industrial-scale applications ensures manufacturing consistency.
Q: When should manufacturers opt for Solvent Red 19 in their production processes?
A: Manufacturers should choose Solvent Red 19 when they require a robust, vibrant red color in their paper products with strong resistance to fading or rubbing during use and storage.
Q: Where can businesses source Solvent Red 19 from?
A: Solvent Red 19 is available from trusted exporters, importers, manufacturers, and suppliers in India who specialize in industrial dyes. Many offer global shipping and support bulk orders to accommodate diverse business needs.
Q: What is the process for using Solvent Red 19 in industrial applications?
A: The dye is first dissolved in an appropriate solvent, then added to the desired substrate (such as paper) during production. This ensures thorough and even coloring, followed by drying and final finishing steps.
Q: What are the primary usage areas for Solvent Red 19?
A: Solvent Red 19 is primarily used as a paper dyestuff in industrial applications, but it can also be incorporated into inks, coatings, and plastics where vibrant red coloration and solvent compatibility are required.