Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

ACID BLACK 234 from Viana Chemicals is a synthetic acid dye supplied as a powder, designed for industrial coloring of leather, paper, and select textile substrates. The dye delivers deep, stable black tones with strong lightfastness and washfastness, ensuring long-lasting color retention under demanding conditions. It is compatible with batch and continuous dyeing processes, offering uniform application due to its high solubility in water.
The powder form allows for flexible handling in manufacturing environments, with typical industry use including leather finishing, paper coating, and textile dyeing for apparel or accessories. Acid dyes of this class usually exhibit high affinity for protein and polyamide fibres, with standard colour strength values measured in percent dye content by weight. The dye’s molecular structure supports consistent uptake, reducing waste in production.
Manufacturers in the textile, leather goods, and paper industries use ACID BLACK 234 for its reliability in producing consistent black shades. It is traded in bulk packaging such as drums or bags, with buyers confirming minimum order quantities and lead times directly with the supplier. The product meets industrial-grade standards, with certifications and compliance details available upon request from Viana Chemicals.
| Form | Powder |
| Primary Use | Coloring leather, paper, and select textile substrates |
| Solubility | High solubility in water |
| Color | Deep black |
| Fastness Properties | Excellent lightfastness and washfastness |
| Application Methods | Batch and continuous dyeing |
| Substrate Compatibility | Protein and polyamide fibres (typical) |
| Colour Strength | Standard 100% dye content by weight (typical) |
| Packaging Options | Drums, bags |
| Industry Standards | Meets industrial-grade dye standards (typical) |
Viana Chemicals is based in Ahmedabad, India, operating from 902, Landmark Building, 100 ft Anand Nagar Road. The company is classified as an organic-tier supplier, indicating a focus on chemical products and intermediate materials for industrial applications. Its profile reflects a commitment to providing specialized dyes for sectors such as textiles, leather, and paper manufacturing.
The supplier’s trust tier is marked as voyage, a signal of its engagement level on the platform, though its response rate and average response time are currently listed as zero. Buyers are encouraged to verify the supplier’s certifications, production capacity, and quality control processes directly. Viana Chemicals positions itself as a provider of synthetic acid dyes, with ACID BLACK 234 as a key product in its portfolio.
Acid Black 234 is a high-performance synthetic acid dye manufactured by Viana, widely used for coloring leather, paper, and select textile substrates. This dye delivers deep, stable black tones with excellent fastness properties, making it a preferred choice for industrial dyeing operations. As a key chemical import in the coatings and finishing industry, it is traded in powder or liquid form with flexible packaging options including drums and bags for bulk procurement.
| 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, verify the exact dye concentration, solubility, and fastness test results from Viana Chemicals. Request third-party certifications such as ISO or SGS to confirm compliance with international standards for acid dyes. Ensure the supplier’s production batch meets your industry’s regulatory requirements for chemical dyes.
Confirm logistics details such as lead time, Incoterms (e.g., FOB or CIF), and packaging specifications. ACID BLACK 234 is typically shipped in drums or bags, so discuss handling and storage conditions to prevent contamination or degradation. Clarify payment terms, including any advance deposits or letters of credit required for bulk orders.
Conduct quality checks upon receipt by testing the dye’s solubility, color consistency, and fastness on your intended substrate. Use standard test methods like ISO 105 for lightfastness and washfastness to validate performance. Request a certificate of analysis (COA) from Viana Chemicals to document the dye’s compliance with agreed specifications.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Acid Black 234 for your business, securing the right balance of quality and cost is essential. Viana Chemicals, a verified supplier based in Ahmedabad, India, offers this product with key specifications including Synthetic Acid Dye / Anionic Dye, C.I. Acid Black 234, and Powder / Liquid (varies by supplier). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,5006,800./Kilogram and manage bulk orders with a minimum order quantity (MOQ) of 10 Kilogram. This product is actively traded under HS Code 3204.12, making it a staple in the Benzoic Acid sector with strong demand from importing countries worldwide.
Importing Acid Black 234 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Viana Chemicals offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3204.12 in their destination country. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Acid Black 234 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 Benzoic Acid category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Acid Black 234 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 for HS Code 3204.12 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 Black 234 from Viana Chemicals is $4,5006,800./Kilogram 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 Viana Chemicals through EximNext.
The supplier, Viana Chemicals, has set a Minimum Order Quantity (MOQ) of 10 Kilogram for Acid Black 234. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Acid Black 234 is classified under HS Code 3204.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Acid Black 234 from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Viana Chemicals. Ensure you have the necessary import licenses for Benzoic Acid products in your destination country.
Yes, Viana Chemicals 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.
The key specifications for Acid Black 234 supplied by Viana Chemicals include Synthetic Acid Dye / Anionic Dye, C.I. Acid Black 234, and Powder / Liquid (varies by supplier). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Viana Chemicals offers Acid Black 234 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Acid Black 234 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Viana Chemicals through our platform.
Viana Chemicals maintains international quality certifications. These ensure that the Acid Black 234 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. Viana Chemicals 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 Viana Chemicals.
Discover more products in Benzoic Acid from verified suppliers worldwide.