The creation of vivid and lasting colors in paints, inks, and plastics relies heavily on the quality of organic pigments used. At the heart of producing brilliant red hues often lies a crucial chemical intermediate: Naphthol AS-KB (CAS 135-63-7). As a dedicated supplier of fine chemical intermediates, we aim to provide manufacturers with this essential building block, ensuring exceptional color performance.

Naphthol AS-KB, with its chemical name 3-hydroxy-N-(5-chloro-2-methylphenyl)-2-naphthoformamide, is highly valued for its role in synthesizing specific organic red pigments, notably Organic Red 11, Organic Red 147, and Organic Red 162. The consistent purity, typically exceeding 98.5% assay, and specific physical properties such as its light beige powder form and high melting point (≥240℃), make it an indispensable component for achieving the desired shade and stability in the final pigment product. Manufacturers who buy Naphthol AS-KB are investing in the quality of their colorants.

Beyond its primary function, Naphthol AS-KB also demonstrates utility in the textile industry for dyeing cotton, viscose, and silk. This dual applicability makes it a valuable intermediate for diverse manufacturing needs. When sourcing this chemical, partnering with a reputable manufacturer and supplier in China offers distinct advantages. Competitive pricing, adherence to stringent quality control, and reliable availability are hallmarks of a trusted Naphthol AS-KB supplier.

For businesses looking to enhance their product lines with superior red organic pigments, procuring high-quality Naphthol AS-KB is a critical step. We encourage R&D specialists and procurement managers to contact us for a quote on Naphthol AS-KB. By choosing us as your supplier, you gain access to a reliable source of this essential intermediate, ensuring the vibrancy and consistency of your red pigments. Discover the difference that quality Naphthol AS-KB can make in your production.