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Acid Green 12 is an acid dye with the CAS number 10241-21-1, also known by its trade name Acid Green BLN. Produced by Sparrowings International in Gujarat, India, this dye is supplied in powder form and is primarily used in leather, paper, and textile dyestuffs, as well as polyamide applications. Its chemical formula, C16H11N4NaO6S, indicates a complex aromatic structure that imparts vibrant green shades to treated materials.
The dye’s molecular composition allows for strong ionic bonding with fibrous materials, particularly in acidic conditions. Standard industry specifications for Acid Green 12 include a molecular weight of approximately 426.37 g/mol and a typical dye content of 80% to 85%. It is soluble in water, forming a clear to slightly turbid solution, and exhibits good stability in neutral to mildly acidic environments.
Sparrowings International markets this dye under its own brand name, emphasizing its suitability for leather finishing, paper coating, and textile printing. Buyers typically source this product for applications requiring consistent, high-intensity green hues with moderate to good fastness properties. Packaging and lead times should be confirmed directly with the supplier, as these can vary based on order volume and production schedules.
| CAS Number | 10241-21-1 |
| Chemical Name | Acid Green BLN |
| Molecular Formula | C16H11N4NaO6S |
| Molecular Weight (typical) | 426.37 g/mol |
| Dye Content (typical) | 80 - 85% |
| Form | Powder |
| Solubility in Water (typical) | 100 g/l at 25°C |
| Primary Applications | Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs, Polyamide |
| pH Stability Range (typical) | 4 - 6 |
| Light Fastness (typical) | 4 - 5 (ISO 105-B02) |
Sparrowings International is a supplier of acid dyes based in Ahmedabad, Gujarat, India. The company operates from D-101, Maruti Homes, located opposite Shreenath Elegance in Nana Chiloda, a suburban area known for its chemical and textile industries. Its product portfolio includes dyes tailored for leather, paper, and textile applications, with a focus on delivering consistent colour performance.
The supplier’s profile highlights its role as a manufacturer and exporter of Acid Green 12 under its own brand. While the response rate and average response time are not currently available, the company’s location in Gujarat - a hub for chemical production - suggests access to robust supply chains. Buyers are encouraged to request updated technical data sheets and certifications to validate product specifications.
| 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 |
Prior to ordering Acid Green 12 from Sparrowings International, confirm the dye’s batch-specific chemical composition, solubility, and fastness ratings. Request a sample for compatibility testing with your intended substrates, as variations in dye content or impurities can affect performance in leather, paper, or textile applications.
Discuss logistics details, including incoterms (e.g., FOB Ahmedabad or CIF destination port), lead times, and packaging preferences. Bulk shipments are often palletized and containerized, so ensure moisture-resistant packaging to prevent clumping or degradation. Agree on payment terms, such as TT or LC, and verify the supplier’s ability to meet your delivery schedule.
Implement a quality control protocol that includes pre-shipment inspection for colour strength, particle size, and absence of contaminants. Upon receipt, conduct in-house tests for light and wash fastness using ISO standards. Ensure all documentation, including CoA, MSDS, and compliance certificates, is provided in English and aligns with your import regulations.
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When sourcing Acid Green 12 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 Green 12 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 Green 12 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 Green 12 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 Green 12 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 Green 12. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Acid Green 12 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 Green 12 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 Green 12 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Acid Green 12 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 Green 12 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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