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HS Code |
294190 |
| Product Name | Direct Deep Brown MN |
| Color | Deep Brown |
| Product Type | Direct Dye |
| Chemical Class | Azo Dye |
| Appearance | Dark brown powder |
| Solubility | Soluble in water |
| Application | Textile dyeing |
| Molecular Formula | C19H16N4Na2O7S2 |
| Cas Number | 6473-13-8 |
| Light Fastness | Moderate |
| Ph Range | 5-8 |
| Stability | Stable under normal conditions |
| Ec Number | 229-419-9 |
| Use Temperature | 60-90°C |
| Storage | Store in a cool, dry place |
As an accredited Direct Deep Brown MN factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Deep Brown MN features a sealed 25 kg fiber drum with an inner polyethylene liner, labeled clearly for safety. |
| Shipping | Direct Deep Brown MN is shipped in tightly sealed, labeled containers to prevent moisture and contamination. The chemical is packed in fiber drums, polyethylene bags, or cartons, secured for safe transport. Handle with care, away from direct sunlight and extreme temperatures. Comply with all local regulations regarding chemical shipping and storage. |
| Storage | Direct Deep Brown MN should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed and properly labeled to prevent moisture absorption and contamination. Avoid storing with incompatible substances, such as strong oxidizers. Follow local regulations and safety data sheet (SDS) guidelines for safe handling and storage. |
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Purity 98%: Direct Deep Brown MN with 98% purity is used in textile dyeing, where it ensures high color intensity and uniform fabric coverage. Solubility 60 g/L: Direct Deep Brown MN of 60 g/L solubility is used in cotton fiber coloring, where rapid and complete pigment dispersion is achieved. pH Stability 4-9: Direct Deep Brown MN stable at pH 4-9 is used in leather tanning processes, where it delivers consistent shade development across varying pH levels. Molecular Weight 600 g/mol: Direct Deep Brown MN with a molecular weight of 600 g/mol is used in paper tinting, where it enables effective substrate bonding and enhanced color fastness. Light Fastness Grade 5: Direct Deep Brown MN with light fastness grade 5 is used in upholstery textile applications, where it provides extended resistance to color fading under light exposure. Melting Point 210°C: Direct Deep Brown MN with a melting point of 210°C is used in high-temperature dye baths, where it allows stable dyeing operations without product degradation. Particle Size <10 µm: Direct Deep Brown MN with particle size below 10 µm is used in ink formulation, where it assists in achieving a smooth print finish and consistent dispersion. Wash Fastness Grade 4: Direct Deep Brown MN with wash fastness grade 4 is used in school uniform production, where it offers superior resistance to color loss after repeated laundering. Bulk Density 0.45 g/cm³: Direct Deep Brown MN with bulk density of 0.45 g/cm³ is used in automated dye feeding systems, where it allows uniform dosing and process efficiency. Thermal Stability 180°C: Direct Deep Brown MN with thermal stability up to 180°C is used in polyester blend dyeing, where it maintains color integrity at elevated processing temperatures. |
Competitive Direct Deep Brown MN 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!
