从India供应商批发进口Acid Blue 80 — FOB条款

Acid Blue 80 is an anthraquinone-based synthetic dye with CAS number 4474-24-2, supplied as a powder by Sparrowings International from Gujarat, India. This acid dye carries the molecular formula C32H28N2Na2O8S2 and EINECS identifier 224-748-4, designed for high-affinity bonding with protein and polyamide fibres. The product is marketed under the supplier’s own brand and is primarily used in leather and textile dyeing processes where colour fastness and uniformity are critical.

As a standard acid dye, Acid Blue 80 exhibits strong solubility in water and is applied in acidic to neutral pH conditions, typical for dyestuffs in this class. It is commonly used to achieve deep blue shades on leather, wool, silk and nylon, with colour yields influenced by dye concentration, temperature and immersion time. The powder form allows for precise dosing in industrial dye baths, while its chemical structure ensures stability under standard textile processing temperatures.

This dye is sourced by manufacturers of dyed fabrics, leather goods and polyamide-based textiles, particularly in markets where consistent batch-to-batch colour matching is required. Sparrowings International positions the product for bulk wholesale supply, with applications spanning apparel, upholstery and accessory production. Buyers typically confirm compatibility with their specific fibre types and processing conditions before bulk orders, as dye uptake can vary by material and finish.

Sparrowings International operates from Ahmedabad in Gujarat, India, with a registered address at D-101, Maruti Homes, Opp. Shreenath Elegance, Nana Chiloda, 382330. The supplier is listed under the harbor trust tier, indicating a baseline level of verified business information, though current response rate data is not available. Their product portfolio includes dyestuffs for textile and leather applications, with Acid Blue 80 offered under their own brand.

The company’s focus is on wholesale supply of chemical intermediates and dyes, catering to industrial buyers in the textile and leather sectors. No additional details on production capacity, certifications or client base are provided in the listing, so buyers are advised to request these directly. The supplier’s location in Gujarat, a hub for chemical manufacturing, aligns with the regional specialisation in dyestuff production.