Solvent Red 23 (CAS 85-86-9) is more than just a pigment for plastics; its excellent solvency properties make it a valuable component in specialized formulations like printing inks and industrial lubricants. As a key dye supplied by leading chemical manufacturers, understanding its performance in these niche applications is vital for formulators and procurement managers.

Solvent Red 23 in Ink Formulations

The vibrant red color of Solvent Red 23, combined with its solubility in various organic solvents, makes it a popular choice for ink manufacturers. It is particularly well-suited for:

  • Ballpoint Pen Inks: Its ability to dissolve readily in the oil-based or solvent-based carriers used in ballpoint pens ensures smooth ink flow, consistent color delivery, and prevents clogging. The dye's stability is crucial for maintaining the ink's quality over time.
  • Specialty Printing Inks: Beyond pens, it can be incorporated into other solvent-based printing inks used for marking or coloring applications where a bright, transparent red is desired. The dye's resistance to bleeding is also a key consideration.

When purchasing Solvent Red 23 for ink applications, manufacturers look for high purity and consistent particle size to ensure predictable ink rheology and color strength. Engaging with experienced chemical suppliers ensures access to materials that meet these exacting standards.

Solvent Red 23 in Lubricants and Greases

In the realm of industrial lubricants and greases, coloration serves multiple purposes, including product identification, branding, and sometimes as an indicator of specific properties or batches. Solvent Red 23 is frequently employed for:

  • Lubricant Identification: It imparts a distinct red hue to lubricating oils and greases, making it easy to differentiate various grades or types of lubricants used in automotive, manufacturing, and other industrial settings.
  • Grease Coloration: Its excellent solubility in hydrocarbon bases ensures it disperses uniformly throughout greases, providing a consistent and attractive appearance.
  • Petroleum Product Marking: In broader petroleum applications, it can be used to color fuels or oils for identification or regulatory purposes.

The thermal stability of Solvent Red 23 is a significant advantage in lubricant applications, where operating temperatures can be elevated. Its ability to maintain its color under these conditions is critical. Manufacturers often seek suppliers who can provide detailed solubility data and technical support to optimize its incorporation into complex lubricant formulations.

Where to Buy Solvent Red 23

For businesses in need of high-quality Solvent Red 23 for these specialized applications, sourcing from reputable chemical manufacturers and suppliers, especially those in China, is a strategic choice. These suppliers typically offer materials with guaranteed purity, consistent batch-to-batch quality, and competitive pricing for bulk orders. It is always recommended to request samples and consult with technical teams to ensure the dye's compatibility and performance in your specific ink or lubricant formulation. By partnering with reliable sources, you ensure your products benefit from the vibrant color and functional properties that Solvent Red 23 provides.