从India供应商批发进口Acid Black 210 — FOB条款

Acid Black 210 is a synthetic acid dye with the chemical formula C34H25N11Na2O11S3, identified by CAS number 99576-15-5 and EINECS number 619-444-7. This powder-form dye is produced in Gujarat, India, and is supplied under the Sparrowings brand. It is classified as an acid dye, designed for applications that require strong colour fastness and consistent performance in low pH environments.

The dye is primarily used in leather and textile dyeing, as well as in polyamide materials, where it delivers deep, uniform black shades with good light and wash fastness. Acid dyes like this typically exhibit high solubility in water, making them suitable for dyeing processes that involve aqueous solutions. The molecular structure includes sulfonate groups, which enhance its affinity for protein and polyamide fibres.

Importers sourcing Acid Black 210 from Sparrowings International should confirm its suitability for their specific application, such as leather finishing or textile printing. This dye is often chosen for its stability in industrial dyeing processes and compatibility with standard dyeing machinery. Buyers should verify the dye’s performance in their intended use case, including colour consistency and fastness properties under their production conditions.

Sparrowings International is a dyestuffs supplier based in Ahmedabad, Gujarat, India, with its registered address at D-101, Maruti Homes, Opp. Shreenath Elegance, Nana Chiloda, 382330. The company specializes in the production and distribution of acid dyes, including Acid Black 210, under its own brand name. Its product line is tailored for applications in leather, textile, and polyamide industries.

The supplier operates within the Gujarat region, a hub for chemical manufacturing in India. While its trust tier is classified as harbor, the response rate and average response time are currently not available, indicating potential variability in communication. Buyers should directly engage with Sparrowings International to confirm product availability, technical specifications, and trade terms before finalizing orders.