从India供应商批发进口Acid Red 1 Dyes — FOB条款

Acid Red 1 Dyes from Sparrowings International is a synthetic organic compound identified by CAS No. 3734-67-6 and EINECS No. 223-098-9, supplied as a powder. The chemical formula is C18H13N3Na2O8S2, and it is classified as an acid dye, suitable for applications in ink, leather, and paper dyestuffs. Originating from Gujarat, India, this product is designed for industrial use where vibrant red hues and solubility in acidic conditions are required.

The dye exhibits high affinity for protein and polyamide fibres, offering strong colour yield and good lightfastness typical for acid dyes in this class. Standard industry practice for such dyes includes a purity level of at least 90%, with trace impurities like inorganic salts and unreacted intermediates kept within typical commercial limits. The molecular structure ensures stability under standard dyeing temperatures, typically between 80 and 100 degrees Celsius.

Textile manufacturers and leather processors use Acid Red 1 for its consistent performance in dyeing wool, silk, and nylon substrates. Importers sourcing from Sparrowings International should confirm bulk packaging options and lead times, as acid dyes are often shipped in moisture-resistant containers to prevent caking. The product is non-toxic under standard handling conditions but requires appropriate PPE during industrial use.

Sparrowings International operates from Ahmedabad, Gujarat, with its registered address at D-101, Maruti Homes, Opp. Shreenath Elegance, Nana Chiloda. The supplier is classified under the harbor trust tier, indicating a baseline verification level for new or less active accounts. The company specialises in the production and distribution of acid dyes, with Acid Red 1 listed under its own brand name, Sparrowings.

The supplier’s profile does not indicate a recorded response rate or average response time, which suggests limited interaction history on the platform. Importers should verify current contact details and production capacity directly with Sparrowings International, as the listed information does not include operational metrics like lead times, certifications, or export volume. The address confirms a physical presence in Gujarat, a hub for chemical manufacturing in India.