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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›Direct Red 79 is a synthetic azo dye with the CAS number 1937-34-4 and molecular formula C37H28N6Na4O17S4, supplied as a fine powder. It is classified as a direct dye, meaning it bonds directly to cellulosic fibers without requiring a mordant. The product is manufactured in Gujarat, India, and meets the EINECS registration 217-708-2. Its appearance is consistent with industrial-grade dye powders, showing no visible clumping or discoloration in standard handling conditions.
This dye belongs to the class of water-soluble direct dyes used primarily in textile applications, particularly for cotton, rayon, and paper substrates. Typical industry standards for such dyes include a purity range of 85% to 95%, with moisture content below 5%. The dye is not certified as food or pharmaceutical grade, and its use is restricted to industrial dyeing processes. Standard packaging is 25kg polyethylene-lined kraft paper bags, though bulk options are available upon request.
Buyers in the textile and paper industries in Southeast Asia, Africa, and Latin America commonly source this dye for batch dyeing operations. It is suited for low-temperature dye baths and offers moderate lightfastness. Trade terms are typically FOB Ahmedabad port, with minimum order quantities negotiated per shipment. Buyers should confirm compatibility with their dyeing equipment and verify batch consistency before large-scale adoption.
| CAS Number | 1937-34-4 |
| Molecular Formula | C37H28N6Na4O17S4 |
| EINECS Number | 217-708-2 |
| Appearance | Powder |
| Solubility | Water-soluble, typical for direct dyes |
| Purity Range | 85% to 95%, standard for industrial direct dyes |
| Moisture Content | Typically below 5%, standard for powdered dyes |
| Packaging | 25kg polyethylene-lined kraft paper bags, typical for bulk dye shipments |
| pH of 1% Solution | Typically 6.5 to 8.0, standard for azo direct dyes |
| Maximum Absorption Wavelength | Typical range 500 to 520 nm, standard for red direct dyes |
Sparrowings International operates from Ahmedabad, Gujarat, with a registered address in Nana Chiloda. The company is listed as a supplier of direct dyes and textile auxiliaries, with no public disclosure of manufacturing capacity, employee count, or export history. Its trust tier is classified as harbor, indicating basic verification of business registration and contact details. There is no public record of certifications, awards, or client testimonials.
The supplier does not claim to be a manufacturer, nor does the listing specify whether the product is sourced or produced in-house. Response metrics show zero response rate and zero average response hours, suggesting limited buyer communication capacity. Buyers should treat this as a trading entity and verify product consistency through sample testing before placing orders.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering Direct Red 79 from Sparrowings International, verify the batch-specific Certificate of Analysis for purity, moisture content, and absorption spectrum. Confirm that the dye meets your application’s colorfastness requirements, especially if used in garments or home textiles. Request a sample batch and test dyeing under your process conditions to ensure compatibility with your fabric type and equipment.
Logistics are typically handled via FOB Ahmedabad port. Lead time for production and packing is usually 15 to 25 days after order confirmation, but this is not guaranteed. Payment terms are commonly 30% advance, 70% against shipping documents. Buyers should confirm Incoterms, container type, and insurance coverage, as the supplier does not provide logistics support.
For quality control, inspect the powder for uniform color and absence of lumps. Perform a solubility test in hot water and check for sediment. Request a batch-specific UV-Vis spectrum and HPLC purity report. Ensure packaging is sealed and labeled with the CAS number, batch code, and date of manufacture. Retain a sample from each shipment for future reference.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Direct Red 79 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 Direct Red 79 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 Direct Red 79 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 Direct Red 79 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 Direct Red 79 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 Direct Red 79. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Direct Red 79 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 Direct Red 79 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 Direct Red 79 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Direct Red 79 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 Direct Red 79 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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