Sulfo-1,8-naphthalic Anhydride Potassium Salt: Your Key Organic Intermediate for Vibrant Colorants

Discover the essential role of Sulfo-1,8-naphthalic anhydride potassium salt (CAS 71501-16-1) in creating high-performance dyes and pigments. As a premier manufacturer and supplier in China, we deliver exceptional purity and reliability.

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Advantages of Sourcing Our Sulfo-1,8-naphthalic Anhydride Potassium Salt

Exceptional Purity for Optimal Performance

Our Sulfo-1,8-naphthalic anhydride potassium salt offers a minimum 99% assay, crucial for demanding applications in the dye and pigment industry where purity directly impacts color brilliance and stability.

Versatile Application Spectrum

This organic intermediate is indispensable for producing high-quality solvent dyes, robust organic pigments, and effective fluorescent brighteners, catering to diverse industrial needs.

Stable Supply Chain from a Trusted Manufacturer

We are a dedicated manufacturer and supplier, ensuring a consistent and reliable supply of this key chemical intermediate. Buy with confidence knowing you have a secure source for your production needs.

Key Applications for Our Organic Intermediate

Synthetic Solvent Dyes

Utilize our high-purity Sulfo-1,8-naphthalic anhydride potassium salt to manufacture advanced solvent dyes with excellent solubility and color fastness.

Organic Pigments

This intermediate is vital for creating organic pigments used in coatings, inks, and plastics, offering superior color intensity and durability.

Fluorescent Brighteners

Enhance the visual appeal of your products. This compound is a key ingredient for fluorescent brighteners, widely used in textiles and paper manufacturing.

Chemical Synthesis Intermediate

As a versatile building block, it supports various organic synthesis pathways, making it invaluable for research and industrial chemical production.