Naphthol AS-E, identified by CAS 92-78-4, is a compound of significant importance in the colorant industry, primarily serving as an azoic coupling component in textile dyeing and a key intermediate in the synthesis of organic pigments. As a dedicated Naphthol AS-E manufacturer and supplier in China, we provide a high-purity product (≥99.0%) that empowers formulators to achieve outstanding results.

In textile applications, Naphthol AS-E is celebrated for its excellent affinity to cellulosic fibers, such as cotton, viscose, and silk. It is used in combination with specific bases or salts to create azoic dyes, which are known for their bright shades and good wash fastness. The ability of Naphthol AS-E to couple effectively with these components is critical for developing rich, deep colors, especially navy blues and blacks, making it a staple in many dyeing processes. For textile manufacturers, buying Naphthol AS-E from a reliable source ensures the consistency and depth of color required for competitive market positioning.

Beyond textiles, Naphthol AS-E is a cornerstone intermediate in the production of various organic pigments, most notably Pigment Red 8 and Pigment Purple 43. The precise chemical structure of Naphthol AS-E allows for the formation of pigment molecules with desirable properties like lightfastness, chemical resistance, and high tinting strength. The demand for high-quality pigments in inks, paints, plastics, and coatings means that sourcing pure Naphthol AS-E is non-negotiable for pigment manufacturers.

As a leading Naphthol AS-E supplier, we understand the economic considerations for our clients. We offer competitive Naphthol AS-E prices for bulk orders, supported by our efficient manufacturing operations in China. This allows businesses to integrate high-performance intermediates into their production lines without compromising their budget.

For those seeking to buy Naphthol AS-E for their pigment synthesis or textile dyeing operations, partnering with an experienced manufacturer is key. We invite you to connect with us to discuss your Naphthol AS-E requirements, request samples, and explore how our high-purity intermediate can enhance your product quality and manufacturing efficiency. Secure your supply chain with a trusted Naphthol AS-E provider.