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Acid Violet 1 is an anionic azo dye supplied as a powder by Sparrowings International from Gujarat, India, with CAS number 6441-91-4 and molecular formula C16H10N4Na2O9S2. The EINECS registration is 224-352-1. This acid dye is manufactured for application across leather, paper, and textile dyeing processes, with the powder form aiding dissolution in aqueous acidic baths typical of wool and nylon processing.
The dye chemistry relies on sulfonate groups that confer water solubility and affinity for protein and polyamide fibres through ionic bonding. Standard acid violet formulations in this class typically exhibit good levelling properties and moderate fastness to washing and light, though specific performance varies with substrate and after-treatment. The powder appearance indicates a standardised strength batch, typical for bulk industrial colourant supply where precise weighing and reproducible shade are required.
Textile mills, leather tanneries, and paper coating operations constitute the primary buyer base for this grade. The supplier offers the dye under their Sparrowings brand, positioned for industrial scale use rather than niche artisan applications. Buyers should confirm the exact colour strength, typically expressed as a percentage of standard, and verify whether the batch meets their required shade tolerance before committing to volume orders.
| CAS Number | 6441-91-4 |
| Molecular Formula | C16H10N4Na2O9S2 |
| EINECS Number | 224-352-1 |
| Chemical Class | Azo dye with sulfonate groups (typical) |
| Physical Form | Powder |
| Solubility | Water-soluble in acidic aqueous media (standard for acid dyes) |
| Typical Application pH | 2.5 - 6.0 (standard acid dyeing range) |
| Primary Substrates | Wool, nylon, silk, leather, paper (standard) |
| Typical Colour Index Name | Acid Violet 1 (CI 17005, typical) |
| Typical Packaging | Drum or fibreboard carton with inner polyethylene liner (standard industrial) |
Sparrowings International is headquartered at D-101, Maruti Homes, opposite Shreenath Elegance, in Nana Chiloda, Ahmedabad, Gujarat, India, postal code 382330. The company operates from this Gujarat location, a state with established chemical and dye manufacturing infrastructure. The supplier profile indicates a harbour trust tier and a response rate of 0.00 percent, with no recorded average response hours, suggesting limited or unmonitored enquiry handling at the time of listing.
The listing presents Sparrowings International as a manufacturer and exporter of acid dyes, specifically branding this Acid Violet 1 under their own name. No additional certifications, production capacity figures, year of establishment, or client references are stated in the available data. Buyers should verify direct manufacturing capability versus trading activity, request current production batch data, and confirm quality control protocols before reliance on supply continuity.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify that Sparrowings International holds valid manufacturing and export licences for chemical dyes in Gujarat, and request current batch-specific certificates of analysis. Confirm the exact colour strength, moisture content, and insoluble matter percentage against your internal specifications. Ask for sample shade cards dyed on your specific substrate (wool, nylon, or leather) rather than relying on printed colour representations, as monitor variation and substrate differences significantly alter visual assessment.
Logistics arrangements from Ahmedabad, Gujarat, typically route through Mundra or Kandla ports for sea freight export. Incoterms are not stated, so clarify whether quotations are EXW, FOB, CIF, or another basis, and confirm who bears freight, insurance, and customs clearance costs. Payment terms should be negotiated explicitly, given the 0.00 percent response rate, and buyers may wish to consider documentary credit or advance payment protection mechanisms. Lead time and minimum order quantity must be confirmed directly with the supplier, as these are absent from the listing.
Upon arrival, conduct independent laboratory analysis for dye content (spectrophotometric assay at lambda max), moisture (Karl Fischer), and pH of 1 percent solution. Compare particle size and dissolution behaviour against the pre-shipment sample. Retain a sealed reference sample from each batch for future shade matching and dispute resolution. Ensure material safety data sheets accompany each delivery, and verify compliance with destination country regulations for azo dye importation, including any restricted amine cleavage product limits.
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When sourcing Acid Violet 1 for your business, securing the right balance of quality and cost is essential. Sparrowings International, a verified supplier based in India, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $510/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Products sector with strong demand from importing countries worldwide.
Importing Acid Violet 1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sparrowings International offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Acid Violet 1 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Acid Violet 1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Acid Violet 1 from Sparrowings International is $510/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Sparrowings International through EximNext.
The supplier, Sparrowings International, has set a Minimum Order Quantity (MOQ) of 1 Bags for Acid Violet 1. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Acid Violet 1 depends on the specific grade and form. Contact Sparrowings International through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Acid Violet 1 from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Sparrowings International. Ensure you have the necessary import licenses for Products products in your destination country.
Yes, Sparrowings International is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Sparrowings International through EximNext.
Sparrowings International offers Acid Violet 1 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Acid Violet 1 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sparrowings International through our platform.
Sparrowings International maintains international quality certifications. These ensure that the Acid Violet 1 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sparrowings International will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Sparrowings International.
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