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HS Code |
131040 |
| Chemical Name | Direct Brown MM |
| Color Index | C.I. 30045 |
| Cas Number | 16071-86-6 |
| Appearance | Brown powder |
| Solubility In Water | Soluble |
| Molecular Formula | C34H26N6Na2O8S2 |
| Molecular Weight | 792.72 g/mol |
| Dye Class | Direct dye |
| Usage | Textile dyeing (cotton, viscose) |
| Light Fastness | Moderate |
| Ph Stability | Stable at neutral and slightly alkaline pH |
| Application Method | Exhaust and continuous dyeing |
| Melting Point | Decomposes before melting |
| Storage Condition | Keep in cool, dry place |
| Toxicity | May cause irritation to skin and eyes |
As an accredited Direct Brown MM factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Direct Brown MM is typically packaged in 25 kg net weight fiber drums lined with plastic bags, ensuring safe and moisture-free storage. |
| Shipping | Direct Brown MM should be shipped in tightly sealed, clearly labeled containers to prevent leaks and contamination. Protect from moisture and direct sunlight. Handle with care to avoid spills. Store in a cool, dry place away from incompatible substances. Ensure packaging complies with local and international transportation regulations for chemicals. |
| Storage | Direct Brown MM should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. It should be kept away from incompatible substances such as strong oxidizing agents. Proper labeling and secure storage are important to prevent contamination, accidental spills, and unauthorized access. Use appropriate personal protective equipment when handling. |
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Color Strength: Direct Brown MM with high color strength is used in textile dyeing processes, where uniform and vivid coloration of cotton fabrics is achieved. Purity: Direct Brown MM of 98% purity is used in leather dyeing applications, where enhanced color fastness and minimal residue facilitate quality finishing. Solubility: Direct Brown MM with high aqueous solubility is used in paper manufacturing, where rapid and even penetration ensures consistent brown shades across cellulose fibers. Light Fastness: Direct Brown MM with excellent light fastness is used in outdoor fabric production, where prolonged color durability under sunlight is ensured. Stability Temperature: Direct Brown MM stable up to 120°C is used in high-temperature textile printing, where color integrity during aggressive processing is maintained. Particle Size: Direct Brown MM with fine particle size distribution is used in ink formulation, where smooth dispersibility yields clear and homogeneous prints. pH Stability: Direct Brown MM stable in pH 6–8 range is used in dye bath applications, where reliable performance under buffered conditions results in reproducible batch quality. |
Competitive Direct Brown MM 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!
