Naphthol-4-sulfonic Acid (CAS 84-87-7): Azo Dye Intermediate Manufacturer & Supplier for Vibrant Colors
Discover the essential role of Naphthol-4-sulfonic acid (CAS 84-87-7) as a high-quality intermediate for azo dye synthesis. We are a leading manufacturer and supplier, providing consistent quality and competitive pricing for your dyeing needs.
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Naphthol-4-sulfonic Acid (CAS 84-87-7)
As a trusted manufacturer and supplier in China, we offer Naphthol-4-sulfonic acid (CAS 84-87-7) for demanding applications in azo dye production. Our commitment to purity and reliable supply ensures your manufacturing processes run smoothly, delivering vibrant and consistent colorants to the market.
- High-Purity Naphthol-4-sulfonic Acid: Sourced and manufactured to meet stringent industry standards, ensuring optimal performance in dye synthesis.
- Key Azo Dye Intermediate: Essential for producing direct copper blue BR and 2R, direct purple RB, acid red B, and other vital dyes.
- Competitive Supplier Pricing: We provide cost-effective solutions for bulk purchases, making us your go-to supplier for Naphthol-4-sulfonic acid.
- Reliable Chemical Intermediate: Benefit from our stable supply chain and efficient logistics to buy Naphthol-4-sulfonic acid with confidence.
Advantages of Partnering with Our Naphthol-4-sulfonic Acid Supply
Consistent Quality Assurance
Our Naphthol-4-sulfonic acid (CAS 84-87-7) adheres to strict quality control measures, guaranteeing a minimum assay of 70% (and often higher for specific grades), crucial for predictable dye synthesis outcomes. Partner with a reliable supplier for your chemical intermediate needs.
Broad Dye Application Spectrum
This versatile chemical intermediate is indispensable for manufacturers of direct and acid dyes. Explore how our Naphthol-4-sulfonic acid can enhance your product portfolio, from direct copper blue BR to acid medium bordeaux B dyes. Buy with confidence from a leading chemical supplier.
Efficient Manufacturing & Sourcing
Leveraging our expertise as a chemical manufacturer, we ensure efficient production and global sourcing capabilities for Naphthol-4-sulfonic acid. Contact us to inquire about bulk orders, pricing, and availability for your specific purchase requirements.
Key Applications of Naphthol-4-sulfonic Acid
Azo Dye Synthesis
The primary application of Naphthol-4-sulfonic acid (CAS 84-87-7) is its role as a key coupling component in the synthesis of a wide array of azo dyes, contributing to vibrant and stable colors essential for textiles and other industries.
Direct Dye Production
This intermediate is vital for creating direct dyes such as Direct Copper Blue BR and 2R, and Direct Purple RB, valued for their ease of application and colorfastness on cellulosic fibers.
Acid Dye Manufacturing
Naphthol-4-sulfonic acid is also utilized in the production of acid dyes like Acid Red B and Acid Medium Bordeaux B, which are primarily used for dyeing wool, silk, and nylon.
Specialty Chemical Intermediates
Beyond dyes, it serves as a building block in the synthesis of other specialized organic chemicals, offering versatility to chemical manufacturers seeking specific molecular structures.