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Acid Yellow 151 from Sparrowings International is a synthetic acid dye with CAS No 12715-61-6 and EINECS No 250-830-4, produced in Gujarat, India. The dye’s molecular formula is C32H30CoN8O10S2, which contributes to its strong affinity for protein and polyamide fibres, delivering a bright yellow shade. It is supplied under the brand name Sparrowings and is primarily used in leather, paint and textile dyeing applications.
This acid dye is soluble in water and exhibits good stability in acidic dye baths, typically pH 2 to 4, which is standard for acid dyes in the industry. The dye is known for its versatility across multiple substrates, including wool, leather and synthetic fibres, with typical light fastness ratings of Grade 4 to 5 on the ISO 105-B02 scale. Sparrowings International positions this product for industrial use in bulk quantities.
Leather tanners, textile mills and paint manufacturers source Acid Yellow 151 for its consistent colour yield and compatibility with various dyeing processes. Buyers are expected to confirm trade terms such as MOQ, packaging and incoterms directly with Sparrowings International, as these details are not specified in the listing. The dye is typically shipped in moisture-resistant packaging to preserve its chemical integrity during transit.
| CAS Number | 12715-61-6 |
| EINECS Number | 250-830-4 |
| Molecular Formula | C32H30CoN8O10S2 |
| Dye Class | Acid Dye |
| Primary Applications | Leather Dyestuffs, Paint Dyestuffs, Textile Dyestuffs, Wool |
| Solubility | Water-soluble |
| Light Fastness (typical) | ISO 105-B02: Grade 4-5 |
| pH Range for Application (typical) | 2 to 4 |
| Brand Name | Sparrowings |
| Origin | Gujarat, India |
Sparrowings International is based in Ahmedabad, Gujarat, India, with its office located at D-101, Maruti Homes, Opposite Shreenath Elegance, Nana Chiloda. The company operates with a harbor trust tier, indicating a baseline level of trade verification. Its focus includes the supply of acid dyes, with Acid Yellow 151 as a featured product in its portfolio.
The supplier’s profile does not provide details on response rates, certifications or additional verification signals. Sparrowings International markets its dyes under its own brand name, suggesting a direct supply chain for its products. Buyers should request updated trade documentation and verification details directly from the supplier to assess reliability.
| 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 Yellow 151 from Sparrowings International, confirm the dye’s CAS and EINECS numbers to ensure it meets your regulatory and application requirements. Request a certificate of analysis for the specific batch to verify its chemical composition and performance characteristics. Check that the supplier’s export documentation, including the commercial invoice and packing list, accurately reflects the order details.
Clarify logistics arrangements with Sparrowings International, including lead time, incoterms and payment terms, as these are not publicly disclosed. Standard incoterms for dye imports from Gujarat often include FOB or CIF, with lead times typically ranging from 3 to 5 weeks for bulk orders. Ensure the packaging is suitable for your storage and handling conditions to prevent degradation.
Upon receipt, perform quality checks such as solubility tests and colour consistency evaluations to confirm the dye’s performance. Request a material safety data sheet to ensure compliance with your facility’s safety protocols. For high-value applications, consider third-party testing to validate the dye’s fastness, purity and compatibility with your intended substrates.
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When sourcing Acid Yellow 151 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 Yellow 151 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 global 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 Yellow 151 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 import export marketplace. Start your sourcing journey today.
Importing Acid Yellow 151 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 Yellow 151 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 Yellow 151. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Acid Yellow 151 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 Yellow 151 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 Yellow 151 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Acid Yellow 151 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 Yellow 151 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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