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Acid Violet 17, also known as C.I. 42640 or CAS 4129-84-4, is a synthetic organic dye from the triarylmethane class, offering a bright blue-purple hue. This water-soluble acid dye is supplied as a fine powder with a minimum order quantity of 100 kg, packaged in safe, industry-standard containers. Its alternate names include Acid Violet 4BNS, Acid Violet S4B-F, Acid Brilliant Milling Violet 4BS, Acid Violet 4BN, and Acid Violet 4BS, reflecting its established use across textile and technical applications.
The dye is primarily composed of a sodium salt of a sulfonated triarylmethane compound, providing excellent lightfastness and colour stability in acidic to neutral pH ranges. Textile manufacturers rely on its strong affinity for protein and polyamide fibres, such as wool and silk, where it delivers uniform penetration and vibrant shades. In biochemistry and medicine, its precise molecular structure supports applications in staining, microscopy, and analytical processes.
Textile mills, dye houses, and biochemical labs are the primary buyers, sourcing this product for dyeing fabrics, leather, and paper, as well as for use in histological stains. Aryan Dyes & Pigments ensures timely delivery to the specified destination, with the powder available in bulk quantities to meet industrial demand. Buyers typically confirm compatibility with their fibre types and processing conditions before placing orders.
| C.I. Number | 42640 |
| CAS Number | 4129-84-4 |
| Chemical Class | Triarylmethane |
| Colour Index | Acid Violet 17 |
| Alternate Names | Acid Violet 4BNS, Acid Violet S4B-F, Acid Brilliant Milling Violet 4BS, Acid Violet 4BN, Acid Violet 4BS, Acid Violet No I |
| Physical Form | Fine powder |
| Solubility | Water-soluble |
| Primary Application Fibres | Wool, silk, polyamide (typical) |
| pH Range for Stability | Acidic to neutral (typical) |
| Lightfastness | Good (standard for triarylmethane dyes) |
| Minimum Order Quantity | 100 kg |
| Packaging | Safe, industry-standard containers |
Aryan Dyes & Pigments operates from Surat, Gujarat, India, with its registered address at 806, Valentina Business Hub, near Shell Petrol Pump, L.P. Savani Road, New Adajan. The company is positioned in a key industrial hub for textiles and dyes, leveraging local infrastructure to support efficient logistics and supply chain management.
The supplier holds a harbor trust tier, indicating a baseline level of verification. While the response rate and average response hours are currently unrecorded, the company states it prioritises timely delivery and reliable order fulfilment. Aryan Dyes & Pigments focuses on providing bulk quantities of dyes like Acid Violet 17, catering to industrial buyers in textile and biochemical sectors.
| 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 Acid Violet 17 from Aryan Dyes & Pigments, verify the dye’s compatibility with your intended fibre types and processing methods. Request a sample for lab testing to confirm colour fastness, shade consistency, and solubility in your specific dye bath conditions. This step is critical for avoiding costly mistakes in bulk production runs.
Confirm the logistics details, including lead time, shipping terms, and port of dispatch from Surat, Gujarat. Clarify whether the supplier can accommodate your preferred Incoterms, such as FOB or CIF, and discuss payment terms that align with your procurement policies. For Acid Violet 17, ensure the packaging meets your handling and storage requirements to prevent contamination or degradation.
Inspect the dye upon arrival for colour uniformity, particle size, and moisture content, as these factors can affect performance. Request a certificate of analysis (COA) from Aryan Dyes & Pigments to verify the dye’s purity and adherence to industry standards. For quality assurance, conduct in-house tests for lightfastness, wash fastness, and pH stability to ensure the product meets your technical specifications.
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Securing a reliable supply chain for Acid Violet 17 is critical for maintaining your business operations. Aryan Dyes & Pigments, a verified supplier located in India, provides high-quality Acid Violet 17 ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Acid Violet 17 from India, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Aryan Dyes & Pigments. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Aryan Dyes & Pigments is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Acid Violet 17 from India, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Aryan Dyes & Pigments provides Acid Violet 17 for bulk export from India. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Aryan Dyes & Pigments. Contact the supplier to discuss the best logistics options for importing Acid Violet 17 to your country.
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