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Denim Discharge
Denim Discharge from Ritu Dye Chem is a chemical formulation designed to remove indigo dye from denim fabric, producing crisp white patterns through controlled discharge printing. The product is applied via screen printing or digital methods and activates under heat, typically at 150°C to 170°C, to achieve clean, high-contrast results on dark denim. It is compatible with both raw and pre-dyed denim, and works effectively on fabric weights between 8 oz and 14 oz.
The formulation is based on sodium hydrosulfite as the primary reducing agent, with stabilizers to prevent premature oxidation and surfactants to ensure even penetration. Typical industry standards for discharge agents require a pH range of 9 to 11 during application and a wash-off temperature below 60°C to preserve fabric integrity. This product does not contain halogenated compounds or heavy metals, aligning with standard textile safety benchmarks for export markets.
Buyers include mid-to-large denim manufacturers in Europe, North America, and Southeast Asia who require consistent discharge effects for seasonal collections. The product is supplied in liquid form, packed in 20 kg HDPE drums with inner polyethylene lining. Minimum order quantities are not specified in the listing and must be confirmed directly with the supplier. Lead times vary based on production scheduling and shipping method, with standard export terms including FOB Mumbai or CIF destination port.
| Active ingredient | Sodium hydrosulfite |
| pH range (application) | 9 to 11 |
| Activation temperature | 150°C to 170°C |
| Wash-off temperature | Below 60°C |
| Packaging | 20 kg HDPE drums with inner polyethylene lining |
| Compatibility | Works on raw and pre-dyed denim, 8 oz to 14 oz weight |
| Residue after wash | Typical: less than 0.5% non-volatile residue |
| Shelf life | Typical: 12 months when stored below 30°C in sealed containers |
| Color contrast (white on indigo) | Typical: ≥90% reflectance difference on spectrophotometer |
| Wash fastness (AATCC 61) | Typical: grade 4 or higher after 5 home washes |
Ritu Dye Chem operates from a registered facility in Tilak Bazar, New Delhi, near the historic Khari Baoli spice and textile trading district. The company is listed as a harbor-tier supplier, indicating basic verification of legal registration and contact details. The listing does not confirm production capacity, laboratory certifications, or export history. Response rate and average response time are not recorded, suggesting limited active engagement on the platform.
The supplier specializes in textile dyes and discharge chemicals, with a focus on denim finishing. No information is provided about staff size, production facilities, or client names. The company does not claim ISO certification, OEKO-TEX compliance, or any environmental management systems. Buyers should treat this as a trading entity unless independent verification confirms manufacturing capability.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Denim Discharge from Ritu Dye Chem - India Import Guide
Before placing an order, verify the chemical composition of the discharge agent with a material safety data sheet (MSDS) and confirm it meets your regional textile regulations, particularly regarding sulfite content and heavy metal limits. Request a sample batch and test it on your specific denim weight and dye batch, as results vary with indigo concentration and fabric preparation. Do not rely on supplier claims without independent lab validation.
Confirm the Incoterms offered, such as FOB Mumbai or CIF destination, and whether the supplier handles export documentation including commercial invoices and certificates of origin. Lead time is not specified and may range from 15 to 30 days depending on production scheduling. Payment terms are not listed; buyers should negotiate against standard 30% advance, 70% against copy of bill of lading. Request packaging details to ensure drum integrity during ocean transport.
For quality control, require a certificate of analysis for each batch showing pH, active ingredient concentration, and residue levels. Conduct a pre-shipment inspection to check for contamination, leakage, or incorrect labeling. Request a wash fastness report using AATCC 61 and a colorimetry test on discharged samples. Retain a sample of each batch for traceability in case of customer complaints or compliance audits.
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30 suppliersBuy & Import Denim Discharge — Wholesale Supply from India
Securing a reliable supply chain for Denim Discharge is critical for maintaining your business operations. Ritu Dye Chem, a supplier located in India, provides high-quality Denim Discharge 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 Jeans & Denim Wear industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Denim Discharge from India, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ritu Dye Chem. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Ritu Dye Chem — Supplier in India
We understand that verifying supplier credentials is a top priority for importers. Ritu Dye Chem is part of our extensive network of vetted international exporters. Browse more products in the Jeans & Denim Wear category or discover new suppliers across the Jeans & Denim Wear sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Denim Discharge
When importing Denim Discharge 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.
Frequently Asked Questions About Denim Discharge
How can I get the wholesale price for Denim Discharge?
Click the "Request Quotation" button to contact Ritu Dye Chem directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Denim Discharge in bulk from India?
Yes, Ritu Dye Chem provides Denim Discharge for bulk export from India. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Ritu Dye Chem. Contact the supplier to discuss the best logistics options for importing Denim Discharge to your country.
How do I request a sample of Denim Discharge?
Send a direct message to Ritu Dye Chem through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Ritu Dye Chem is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Denim Discharge?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Ritu Dye Chem.
Does Ritu Dye Chem offer custom packaging or private labeling?
Many suppliers on EximNext, including Ritu Dye Chem, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Jeans & Denim Wear suppliers on EximNext?
Yes, EximNext hosts a wide network of Jeans & Denim Wear manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Ritu Dye Chem for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
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