Unlock Advanced Polymer Performance: Discover High-Purity Sodium Dimethyl 5-Sulphonatoisophthalate (CAS 3965-55-7) for Enhanced Polyester Dyeability and Chemical Synthesis

Discover how Sodium Dimethyl 5-Sulphonatoisophthalate (CAS 3965-55-7) revolutionizes polymer performance, enhancing dyeability and stain resistance in textiles. A high-purity intermediate essential for advanced polyester and organic chemical synthesis.

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Key Advantages of Sodium Dimethyl 5-Sulphonatoisophthalate

Superior Dyeing Characteristics

Our dyeing auxiliary ensures improved dye uptake and color fastness for polyester and nylon, leading to textiles with superior aesthetic and functional qualities.

Versatile Chemical Building Block

Utilize this fine chemical intermediate in a wide array of organic and polymer synthesis applications, offering flexibility and efficiency in your production processes.

Guaranteed Quality and Consistency

Sourced from a trusted Sodium Dimethyl 5-sulphonatoisophthalate manufacturer, expect SGS Certified Quality and consistent performance batch after batch.

Key Applications

Polyester Synthesis

Directly impacts polyester synthesis, acting as a crucial third monomer that enhances the material's processability and dyeing characteristics.

Textile Industry

Indispensable for textile dyeing improvement, contributing to better color absorption and stain resistance in synthetic fibers.

Organic Chemical Production

Serves as a fundamental organic synthesis intermediate 3965-55-7, facilitating the creation of diverse specialty chemicals.

Polymer Modification

Key for advanced polymer synthesis, including the development of waterborne polyester production and modifying properties of nylon fiber modification.