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Acid Violet 90 is a synthetic acid dye identified by CAS number 6408-29-3, also marketed under the name Acid Bordeaux B. This product is supplied by Sparrowings International from Gujarat, India, in powder form. Its molecular formula is C20H15ClN4NaO5S, and it is registered under EINECS number 229-052-4. The dye is classified for use in leather, textile, and polyamide applications, offering consistent colour yield in acidic conditions.
The dye belongs to the acid dye class, which binds to protein and polyamide fibres through ionic interactions. Typical acid dyes like this exhibit good water solubility, with standard solubility values exceeding 50 g/L at 25°C. The colour index for Acid Violet 90 aligns with industry standards for violet to purple hues, with a lambda max in the 520-540 nm range in aqueous solution. Its powder form ensures ease of handling and dissolution in dye baths, with particle sizes typically ranging from 10 to 50 microns for uniform dispersion.
Primarily used in leather and textile dyeing, Acid Violet 90 delivers vibrant, long-lasting shades on natural and synthetic fibres. Buyers in the leather industry use it for finishing processes, while textile manufacturers apply it to polyamide fabrics for apparel and home furnishings. For bulk imports from Sparrowings International, confirm packaging options and batch consistency, as acid dyes require precise pH control during application. The product is suited for industrial dye houses and manufacturers seeking reliable colourants for acidic dyeing processes.
| CAS Number | 6408-29-3 |
| Other Names | Acid Bordeaux B |
| Molecular Formula | C20H15ClN4NaO5S |
| EINECS Number | 229-052-4 |
| Appearance | Powder |
| Type | Acid Dye |
| Primary Usage | Leather Dyestuffs, Textile Dyestuffs, Polyamide Dye |
| Solubility in Water (typical) | >50 g/L at 25°C |
| Lambda Max (typical) | 520-540 nm (aqueous solution) |
| Particle Size (typical) | 10-50 microns |
| pH Range for Application (standard) | 3.0-5.0 |
Sparrowings International is based in Ahmedabad, Gujarat, with its registered address at D-101, Maruti Homes, Opp. Shreenath Elegance, Nana Chiloda. The supplier operates within India’s dye manufacturing sector, specialising in acid dyes for industrial applications. The company’s profile indicates a focus on chemical products, with Acid Violet 90 listed under its dye portfolio.
The supplier’s trust tier is categorised as harbor, reflecting a baseline verification level. While the response rate and average response time are currently not available, the listing confirms the company’s engagement in the production and supply of Acid Violet 90. No additional claims about certifications, client base, or production capacity are provided in the available data.
| 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 placing an order for Acid Violet 90 from Sparrowings International, verify the dye’s purity and batch consistency. Request a certificate of analysis (COA) to confirm dye content, moisture levels, and insolubles. Check for compliance with industry standards such as ISO 105 for colour fastness and ASTM D2370 for dye solubility, as these ensure the product meets your production requirements.
Confirm logistics details such as packaging type, net weight per unit, and palletising options to align with your import and storage capabilities. For lead times, clarify whether the supplier can meet your production schedule, and discuss Incoterms such as FOB or CIF to define responsibilities for shipping and insurance. Payment terms should also be agreed upon, with options like letter of credit (LC) or cash against documents (CAD) commonly used in international dye trade.
Quality checks for Acid Violet 90 should include visual inspection for colour consistency and particle size uniformity. Conduct lab tests for solubility, pH stability, and colour strength to ensure the dye performs as expected in your dyeing processes. Request material safety data sheets (MSDS) for handling and storage guidelines, and confirm that the product meets any regulatory requirements for your target markets, such as REACH or OEKO-TEX standards.
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When sourcing Acid Violet 90 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 90 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 90 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 90 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 90 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 90. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Acid Violet 90 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 90 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 90 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Acid Violet 90 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 90 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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