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

Acid Blue 80 is a synthetic organic dye with CAS number 4474-24-2, supplied by Krishna Impex as a powdered colorant for industrial use. This acid dye delivers a vivid blue hue that remains stable under typical processing conditions for textiles, plastics, and coatings. The product is designed for manufacturers seeking consistent color performance in dyeing applications where lightfastness and uniformity are critical.
The dye’s molecular structure (C32H28N2Na2O8S2) ensures strong affinity to protein and polyamide fibres, making it particularly effective for wool, silk, and nylon substrates. In textile production, Acid Blue 80 is often selected for its ability to produce deep, even shades with minimal metamerism. Typical industry usage includes exhaust dyeing and padding methods, where it demonstrates good leveling properties and resistance to migration during drying.
Buyers of Acid Blue 80 from Krishna Impex are usually textile mills, leather finishers, and plastic compounders looking for a reliable blue dyestuff. The product is shipped from Maharashtra, with packaging and handling tailored to bulk industrial requirements. Importers should confirm compatibility with their specific substrates and processing parameters, as performance can vary with pH, temperature, and auxiliary chemicals.
| CAS Number | 4474-24-2 |
| Molecular Formula | C32H28N2Na2O8S2 |
| EINECS Number | 224-748-4 |
| Chemical Type | Acid Dye |
| Appearance | Powder |
| Primary Use | Textile and leather dyeing, polyamide coloring |
| Substrate Affinity | Protein fibres, polyamide, wool, silk, nylon |
| Dyeing Method | Exhaust, padding - typical for acid dyes |
| Lightfastness | Good to excellent - standard for Acid Blue 80 |
| Solubility | Soluble in water - typical for acid dyes |
| pH Range for Application | 2.0 to 4.0 - typical for acid dyes |
Krishna Impex operates from B-10, Om Sai Industrial Estate in Thane, Maharashtra, where it specialises in the supply of industrial dyestuffs and chemicals. The company serves as an importer and distributor, positioning itself within India’s textile and chemical manufacturing supply chain. Its address in the Bhayander area places it within a key industrial hub near Mumbai, facilitating logistics for bulk shipments.
The supplier’s profile indicates a focus on imported materials, with no stated certifications or third-party verifications in the provided data. Krishna Impex does not disclose response rates or operational history, so buyers are advised to request documentation and test samples before placing orders. The company’s role as an intermediary means its primary value lies in sourcing and distribution rather than direct manufacturing.
| 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 Blue 80 from Krishna Impex, verify the dye’s batch consistency by requesting a Certificate of Analysis (CoA) and a sample for lab testing. Confirm the product’s compliance with your local chemical regulations, particularly if importing into regions with strict dye restrictions such as the EU or US. Check that the molecular formula and CAS number match the intended application to avoid substitutions.
Logistics for Acid Blue 80 typically involve shipment in 25 kg or 50 kg multi-wall paper bags with inner plastic liners to prevent moisture absorption. Buyers should confirm Incoterms, with FOB Mumbai or CIF destination being common for Indian suppliers. Lead times may vary; Krishna Impex’s lack of published response metrics means direct confirmation of production and shipping schedules is essential.
Quality checks for Acid Blue 80 should include testing for colour strength, solubility, and pH stability in a dye bath. Inspect the powder for uniformity and absence of lumps or foreign particles. For textile applications, conduct a dyeing trial on your target substrate to assess shade consistency, lightfastness, and wash fastness. Document all test results and retain samples for reference in case of disputes.
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Securing a reliable supply chain for Acid Blue 80 is critical for maintaining your business operations. Krishna Impex, a verified supplier located in India, provides high-quality Acid Blue 80 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 Blue 80 from India, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Krishna Impex. This seamless communication is powered by EximNext, a premier 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. Krishna Impex 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 global B2B marketplace — the import export marketplace built for serious international trade.
When importing Acid Blue 80 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.
Click the "Request Quotation" button to contact Krishna Impex directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Krishna Impex provides Acid Blue 80 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 Krishna Impex. Contact the supplier to discuss the best logistics options for importing Acid Blue 80 to your country.
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