Import Acid Yellow 36 Dyes — Buy in Bulk from Supplier in India

Acid Yellow 36 is an acid dye with Colour Index number 13065, classified under the acid dye class used primarily for wool, silk, nylon and leather coloration. The product from Nitin Dye Chem Pvt. Ltd. is supplied in powder form, processed using chemical compounds formulated to industry norms. The Mumbai-based operation offers this dye in variegated packaging configurations to match client requirements. The dye exhibits typical acid dye properties, including affinity for protein fibres through ionic bonding between sulfonate groups and cationic amino sites in the fibre structure.

The molecular structure of Acid Yellow 36 incorporates azo chromophore groups that produce the characteristic yellow shade, with sulfonic acid substituents conferring water solubility and substantivity for acid-dyeable substrates. Standard commercial material typically assays at 80% minimum strength on an as-sourced basis, with the balance comprising dispersing agents, diluents and moisture. The dye powder is hygroscopic and requires sealed storage away from direct heat and oxidising agents. Typical moisture content in commercial acid dye powders ranges from 5% to 10% by mass, with insoluble matter below 0.5% for standard textile grades.

Textile dyers, leather tanners and specialty chemical formulators constitute the primary buyer segments for Acid Yellow 36. Applications include piece dyeing and printing of wool carpets, nylon sportswear, silk garments toughening, and leather finishing where bright, level shades are required. The dye is compatible with standard acid dyeing protocols at pH 4.5 to 6.5 using acetic or formic acid. Buyers should confirm with Nitin Dye Chem Pvt. Ltd. the exact tinctorial strength, packaging specifications, and available technical data sheets before placing trial orders.

Nitin Dye Chem Pvt. Ltd. operates from 9 Nirmal Ind Estate, 29th Road, Mumbai 400022, Maharashtra, India. The company holds a harbor trust tier classification on the marketplace, with a response rate of 0.00% and zero recorded average response hours, indicating limited engagement signals on the platform. The supplier self-identifies as a manufacturer, exporter and supplier of specialty chemicals, with Acid Yellow 36 forming part of their dye product portfolio. The listing does not disclose manufacturing capacity, employee count, revenue figures, or specific quality management system certifications.

The supplier's profile indicates processing capabilities using progressive technology and chemical compounds sourced to industry norms, though no independent verification of these claims is provided. Buyers should note that the response metrics suggest communication delays, and direct contact to confirm operational status, current production schedules, and technical support availability is advisable before committing to volume orders. The Mumbai location offers access to JNPT port for export shipments, though specific export experience or regional market focus is not documented in the available profile data.