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HS Code |
926317 |
| Product Name | Direct Scarlet 4BS |
| Chemical Class | Azo dye |
| Cas Number | 3761-53-3 |
| Ec Number | 223-023-4 |
| Molecular Formula | C24H20N4Na2O10S2 |
| Color Index | C.I. 22120 |
| Appearance | Red powder |
| Solubility In Water | Soluble |
| Application | Textile dyeing |
| Light Fastness | Moderate |
| Bulk Density | Approx. 0.7 g/cm³ |
| Ph Value | 6-8 (1% solution) |
| Melting Point | Decomposes |
| Odour | Odourless |
| Storage Conditions | Keep in a dry, cool place |
As an accredited Direct Scarlet 4BS factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Scarlet 4BS contains 25 kg of bright red powder, sealed in a sturdy, labeled, double-layered woven bag. |
| Shipping | **Direct Scarlet 4BS** should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Ensure packaging is compliant with local and international chemical transport regulations. Label containers clearly with appropriate hazard warnings and store them in a cool, dry place during transit to prevent degradation or spillage. |
| Storage | Direct Scarlet 4BS should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep it away from incompatible materials such as strong oxidizers. Ensure the storage area is clearly labeled and equipped with appropriate spill containment and fire safety measures. Avoid moisture contact to maintain stability. |
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Purity 98%: Direct Scarlet 4BS with purity 98% is used in textile dyeing applications, where it provides high color strength and uniform shade reproducibility. Molecular weight 695 g/mol: Direct Scarlet 4BS with molecular weight 695 g/mol is used in cotton fabric printing, where it ensures optimal dye penetration and washfastness. Water solubility high: Direct Scarlet 4BS with high water solubility is used in paper coloration, where it delivers rapid and homogeneous color dispersion. Melting point 300°C: Direct Scarlet 4BS with melting point 300°C is used in high-temperature dyeing processes, where it maintains dye stability and prevents color degradation. Particle size 20 µm: Direct Scarlet 4BS with particle size 20 µm is used in ink formulation, where it enhances print clarity and prevents clogging in printing equipment. Stability temperature 150°C: Direct Scarlet 4BS with stability temperature 150°C is used in continuous dyeing setups, where it resists color fading under prolonged heat exposure. pH stability range 4-9: Direct Scarlet 4BS with pH stability range 4-9 is used in multifunctional textile treatments, where it delivers consistent coloration across varying pH conditions. Lightfastness grade 5: Direct Scarlet 4BS with lightfastness grade 5 is used in outdoor fabric applications, where it ensures long-lasting color under UV exposure. Viscosity grade low: Direct Scarlet 4BS with low viscosity grade is used in liquid dye baths, where it allows for efficient mixing and penetration into fiber substrates. Salt tolerance high: Direct Scarlet 4BS with high salt tolerance is used in reactive dyeing processes, where it minimizes precipitation and maintains solution clarity. |
Competitive Direct Scarlet 4BS 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!
