从India供应商批发进口Acid Violet 17 — FOB条款

Acid Violet 17 from Sparrowings International is an acid dye with CAS number 4129-84-4 and EINECS number 223-942-6, supplied as a powder from Gujarat, India. Its molecular formula is C41H44N3NaO6S2, placing it in the triphenylmethane class of acid dyes known for brilliant shades and good leveling properties on protein and polyamide fibres. This batch is offered for ink, leather, textile, and polyamide dyeing applications, with the supplier branding it under their own Sparrowings name.

The dye is manufactured to typical commercial-grade specifications for acid milling and neutral dyeing classes, though buyers should confirm the exact strength (usually 100% or as-is basis), pH stability range, and solubility profile before formulating. Standard Acid Violet 17 powder typically exhibits a bright blue-violet shade with good water solubility and moderate light fastness on wool and nylon. The product is supplied in powder form, which requires standard industrial handling for dust control and moisture protection during storage and transport.

Typical buyers include textile mills dyeing wool carpets and nylon hosiery, leather tanneries seeking violet shades for garment and upholstery leathers, and ink formulators requiring CI Acid Violet 17 for water-based writing and printing inks. Sparrowings International lists Gujarat as the origin, with dispatch from the Ahmedabad region. Buyers should confirm minimum order quantities, standard packing (typically 25 kg fibre drums or cartons for acid dyes of this class), available Incoterms, and lead times directly with the supplier, as these are not specified in the listing data.

Sparrowings International operates from D-101, Maruti Homes, opposite Shreenath Elegance, in the Nana Chiloda area of Ahmedabad, Gujarat, India, postal code 382330. The company is classified at the harbor trust tier, which represents a baseline verification level on the platform. The listing shows a response rate of 0.00% and zero average response hours, indicating that the supplier has not yet established a track record of responding to enquiries through this channel. Buyers should therefore initiate contact through multiple methods and confirm responsiveness before relying on time-sensitive procurement schedules.

The supplier's profile on this listing does not state founding year, number of employees, annual turnover, factory ownership status, export licence details, or specific quality certifications such as ISO 9001 or GOTS. The description positions Sparrowings International as a source of Acid Violet 17 for multiple dyestuff sectors, with the product offered under their own brand name. Buyers seeking supply chain due diligence should request copies of manufacturing licences, quality control protocols, and any third-party test reports for dye purity and restricted substance compliance.