In the realm of industrial chemicals, colorants play a vital role in defining product identity and functionality across numerous sectors. Solvent dyes, prized for their solubility and bright color yields, are particularly significant. This article provides an in-depth look at Solvent Yellow 160:1, a high-performance fluorescent yellow dye, detailing its properties, diverse applications, and guidance on how to procure it from reliable sources.

Solvent Yellow 160:1, also recognized by its CAS number 94945-27-4 and C.I. Solvent Yellow 160:1, is a fluorescent greenish-yellow dye. Its key characteristic is its excellent solubility in various organic solvents and polymer matrices, which allows it to be incorporated directly into materials during their manufacturing process. This attribute makes it ideal for applications where a homogeneous and vibrant color is desired without the use of insoluble pigments.

The primary applications for Solvent Yellow 160:1 span across industries such as plastics and textiles. In plastics manufacturing, it is widely used for coloring a broad spectrum of polymers. Its ability to withstand high processing temperatures, often exceeding 200°C, makes it suitable for processes like injection molding, extrusion, and the production of masterbatches. The dye imparts a brilliant, fluorescent yellow hue that enhances the aesthetic appeal of products ranging from consumer goods to specialized industrial components. Furthermore, its good lightfastness ensures that the color remains stable and does not fade significantly when exposed to light over time.

In the textile industry, Solvent Yellow 160:1 is particularly valued for the pre-spinning coloration of synthetic fibers, most notably polyester. By incorporating the dye into the polymer melt before fiber extrusion, manufacturers can achieve exceptionally uniform and durable coloration, often referred to as dope dyeing. This method provides superior wash and light fastness compared to traditional surface dyeing techniques, ensuring the color remains vibrant throughout the life of the textile product.

For businesses requiring a consistent and high-quality supply of Solvent Yellow 160:1, partnering with a reputable manufacturer is essential. NINGBO INNO PHARMCHEM CO.,LTD. is a leading Chinese chemical supplier specializing in dyes, pharmaceutical intermediates, and other fine chemicals. We are committed to delivering products that meet rigorous international quality standards. When you choose to buy Solvent Yellow 160:1 from us, you benefit from our extensive experience, reliable production capabilities, competitive pricing, and dedicated customer service.

We invite potential buyers to contact NINGBO INNO PHARMCHEM CO.,LTD. to discuss their specific needs. Whether you are looking for samples, detailed technical specifications, or a quote for bulk purchases of Solvent Yellow 160:1, our expert team is ready to assist. Secure your supply of this high-performance fluorescent dye from a trusted partner and ensure the superior coloration of your products.