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HS Code |
593666 |
| Chemical Name | Direct Fast Brown BRL |
| Cas Number | 1324-11-4 |
| Molecular Formula | C34H22N6Na2O8S2 |
| Appearance | Brown powder |
| Solubility In Water | Soluble |
| Dye Class | Direct dye |
| Application | Used for dyeing cotton and cellulosic fibers |
| Shade | Brown |
| Light Fastness | Moderate |
| Molar Mass | 776.68 g/mol |
| Ionic Nature | Anionic |
| Main Uses | Textile, paper, and leather industries |
| Storage Conditions | Store in a cool, dry place |
As an accredited Direct Fast Brown BRL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Fast Brown BRL contains 25 kg of brown powder, sealed in a durable, labeled fiber drum with inner polyethylene liner. |
| Shipping | Direct Fast Brown BRL is shipped in tightly sealed, labeled containers to prevent moisture exposure and contamination. It should be transported in compliance with local and international chemical regulations, avoiding direct sunlight and incompatible substances. Handle with care, using appropriate protective equipment, and ensure proper documentation accompanies each shipment. |
| Storage | Direct Fast Brown BRL should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. Keep it away from moisture, heat sources, and direct sunlight. Avoid storing with strong oxidizing agents or incompatible chemicals. Ensure appropriate labeling and prevent dust formation. Use secondary containment to prevent spills and ensure compliance with local regulations for chemical storage. |
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Purity 98%: Direct Fast Brown BRL with purity 98% is used in cotton fabric dyeing, where it ensures consistent shade reproducibility and vibrant coloration. Solubility 50 g/L: Direct Fast Brown BRL with solubility 50 g/L is used in continuous dyeing machines, where it provides rapid dissolution and uniform dye uptake. Molecular weight 600 g/mol: Direct Fast Brown BRL with molecular weight 600 g/mol is used in cellulosic fibre printing, where it achieves optimal fixation and minimal migration. pH stability 4-8: Direct Fast Brown BRL with pH stability 4-8 is used in textile printing baths, where it maintains shade stability and prevents color shifts. Lightfastness grade 4: Direct Fast Brown BRL with lightfastness grade 4 is used in apparel dyeing, where it offers resistance to fading under sunlight exposure. Particle size < 20 microns: Direct Fast Brown BRL with particle size < 20 microns is used in pad-steam dyeing processes, where it delivers smooth finish and reduces surface defects. Wash fastness grade 3: Direct Fast Brown BRL with wash fastness grade 3 is used in production of home textiles, where it enhances resistance to washing and preserves color integrity. Melting point 185°C: Direct Fast Brown BRL with melting point 185°C is used in high-temperature dyeing systems, where it provides thermal stability and prevents decomposition. Stability temperature up to 120°C: Direct Fast Brown BRL with stability up to 120°C is used in hot dye liquor applications, where it maintains solution stability and avoids precipitation. Moisture content ≤ 1.0%: Direct Fast Brown BRL with moisture content ≤ 1.0% is used in automatic dispensing systems, where it promotes accurate dosing and avoids clumping. |
Competitive Direct Fast Brown BRL prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
