Naphthol AS-E (CAS 92-78-4) is a versatile chemical intermediate with significant utility across several key industrial sectors, most notably in the creation of organic pigments and the dyeing of textiles. As a leading Naphthol AS-E manufacturer and supplier based in China, we are committed to providing a high-quality product that meets the diverse needs of our B2B clientele, offering exceptional purity (≥99.0%) and competitive bulk pricing.

In the realm of organic pigments, Naphthol AS-E serves as a critical building block for synthesizing vibrant and durable colorants. It is an essential precursor for pigments such as Pigment Red 8 and Pigment Purple 43, which find widespread use in printing inks, paints, coatings, and plastics. The consistent quality and chemical structure of Naphthol AS-E directly influence the color strength, lightfastness, and chemical resistance of the final pigments, making its reliable sourcing a priority for manufacturers.

For the textile industry, Naphthol AS-E is highly valued as an azoic coupling component. It exhibits excellent affinity for cellulosic fibers like cotton, as well as for viscose and silk. When combined with appropriate diazo components, it produces azoic dyes known for their bright, intense shades and good wash fastness. Its ability to achieve deep blues and navy blues makes it a staple for achieving specific color profiles in fabrics. Companies looking to buy Naphthol AS-E for dyeing are assured of quality and performance when they partner with us.

The versatility of Naphthol AS-E also extends to potential applications in other specialty chemical syntheses, highlighting its broad chemical utility. Understanding these applications allows researchers and formulators to explore new product development avenues.

We understand that sourcing chemical intermediates requires careful consideration of quality, price, and reliability. Our position as a primary Naphthol AS-E manufacturer in China allows us to offer competitive prices for bulk purchases. We invite potential clients to contact us to learn more about our Naphthol AS-E product, request a sample, and discuss how we can meet your specific application requirements. Partner with us for your high-purity Naphthol AS-E needs and unlock the potential for vibrant colors in your products.