Import Acid Black 210 — Buy in wholesale FOB from Supplier in India

ACID BLACK 210 is a synthetic acid dye manufactured by Viana Chemicals at their location in Ahmedabad, Gujarat. The supplier describes it as a high-performance powder dye delivering deep black shades with consistent solubility and strong affinity for protein and polyamide fibres. The material is positioned for textile, leather, paper, and plastics colouring applications, with typical packaging cited as 25 kg drums. The Colour Index designation for this dye is not stated in the source data, which buyers should request to confirm chemical identity and regulatory compliance.

Acid dyes of this class are typically anthraquinone or azo-based chromophores modified with sulfonic acid groups to confer water solubility and substantivity for nylon, wool, and silk under acidic conditions. The supplier claims excellent solubility in water, high stability under various conditions, and compliance with international standards, though specific standards are not named. Standard quality parameters for comparable acid black dyes include colour strength of 100-150% (against standard), pH 6.0-7.5 in solution, and water solubility at 80°C exceeding 50 g/L. Buyers should verify these犹他actual specification sheet for batch-specific data rather than relying on generic claims.

The primary import markets for ACID BLACK 210 include commercial textile dye houses processing nylon carpets, woollen garments, and silk fabrics; leather tanneries seeking uniform black shades; paper mills producing decorative and packaging grades; and plastics compounders requiring colour masterbatch formulations. The supplier states flexible minimum order quantities without specifying an actual figure, and mentions availability of ISO and SGS certifications without providing certificate numbers or scope. Viana Chemicals indicates shipping options including FOB and CIF, though port of shipment and specific freight arrangements require direct confirmation.

Viana Chemicals is located at 902, Landmark Building, 100 ft Anand Nagar Road, Ahmedabad, Gujarat, India. The supplier holds a voyage trust tier and organic supplier tier designation, indicating a verified profile with some platform-acknowledged credentials. The response rate is recorded at 0.00% with zero average response hours, suggesting limited engagement through platform messaging. Buyers should initiate contact early and consider direct telephone or email outreach given this communication pattern.

The company profile does not state a founding year, factory location details, production capacity, employee count, or annual turnover. The custom specification describes manufacturing capability but does not confirm whether Viana Chemicals operates its own synthesis facilities or functions as a formulator/trader. Claimed ISO and SGS certifications are mentioned without supporting documentation, certificate numbers, or accreditation scopes. The supplier's stated product positioning emphasizes export quality and global market participation, but specific export destinations, established distributor networks, or regulatory registrations (EPA, REACH, K-REACH) are not detailed.