For businesses in the pigment manufacturing sector, securing a consistent supply of high-quality intermediates is fundamental to producing reliable and vibrant colorants. Naphthol AS, identified by its CAS number 92-77-3, is a critical organic chemical intermediate that plays a pivotal role in the synthesis of numerous organic pigments. As a prominent manufacturer and supplier based in China, our goal is to provide B2B clients with a deep understanding of Naphthol AS and the advantages of sourcing it through us.

Naphthol AS is a high-purity compound, typically specified at ≥99%, and it presents as an off-white powder. Its chemical structure is designed to act as a coupling agent in the production of azo pigments, a class of pigments widely appreciated for their excellent color strength, durability, and resistance to light and solvents. The chemical’s solubility characteristics, being soluble in nitrobenzene and caustic soda but insoluble in water, are important considerations for manufacturers in process design. When companies decide to buy Naphthol AS, ensuring it meets these purity and solubility requirements is paramount for consistent pigment performance.

The primary application of Naphthol AS is its use as a precursor in the creation of organic pigments that are integral to various industries. These include automotive finishes, where pigments must withstand harsh weather conditions and UV exposure, as well as printing inks, plastics, and textiles, where color fidelity and permanence are key. The quality of the Naphthol AS directly influences the final pigment's properties, such as its hue, opacity, and stability. As a dedicated manufacturer, we place a strong emphasis on maintaining the highest standards of quality control throughout our production process, ensuring our Naphthol AS meets the exacting demands of pigment formulators.

In addition to its significant role in pigment production, Naphthol AS is also utilized in the dyeing of various natural and synthetic fibers, such as cotton and viscose. This broad applicability makes it a versatile intermediate for a wide range of chemical-dependent industries. For procurement managers and R&D scientists, sourcing Naphthol AS from a reliable Chinese manufacturer presents a strategic opportunity. It allows access to competitive factory pricing, consistent product availability, and a streamlined procurement process. Our extensive experience in manufacturing Naphthol AS over the past decade equips us to be a dependable partner for your supply chain needs.

When you are ready to buy Naphthol AS, selecting a manufacturer with a proven track record is crucial. We are committed to being a leading supplier of Naphthol AS in China, offering unparalleled quality and service. Our expertise ensures that you receive a product that will enhance your pigment formulations and textile dyeing processes. Partner with us to secure a stable and cost-effective supply of this essential chemical intermediate, and drive greater success in your manufacturing operations.