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HS Code |
699312 |
| Productname | Disperse Red 3B |
| Casnumber | 2832-40-8 |
| Molecularformula | C17H17N3O4 |
| Molecularweight | 327.34 g/mol |
| Appearance | Red powder |
| Solubility | Insoluble in water; soluble in organic solvents |
| Meltingpoint | Approx. 160°C |
| Chemicalclass | Disperse dye, azo type |
| Lightfastness | Moderate |
| Application | Polyester and acetate fibers |
| Synonyms | C.I. Disperse Red 60 |
| Boilingpoint | Decomposes before boiling |
| Storageconditions | Store in a cool, dry place |
| Phvalue | Neutral to slightly acidic (aq. dispersion) |
| Ecnumber | 220-608-7 |
As an accredited Disperse Red 3B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Red 3B is packaged in a sealed 25 kg fiber drum, featuring clear labeling with hazard warnings and product details. |
| Shipping | Disperse Red 3B should be shipped in a tightly sealed, chemically resistant container, protected from moisture and direct sunlight. Label appropriately and comply with local, national, and international hazardous materials regulations. Ensure appropriate documentation, such as SDS, accompanies the shipment, and transport with caution to prevent spillage or accidental exposure. |
| Storage | Disperse Red 3B should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Ensure appropriate labeling and keep away from moisture to prevent degradation. Use secondary containment and follow all relevant safety protocols, including the use of personal protective equipment when handling. |
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Purity 98%: Disperse Red 3B with 98% purity is used in polyester fiber dyeing, where it ensures high color yield and consistent shade uniformity. Melting Point 180°C: Disperse Red 3B featuring a melting point of 180°C is used in high-temperature dyeing of acetate fabrics, where it delivers excellent thermal stability and migration resistance. Particle Size 5µm: Disperse Red 3B at 5µm particle size is used in inkjet ink formulations, where it promotes homogeneous dispersion and minimizes nozzle clogging. Solubility 0.01 g/L: Disperse Red 3B with solubility of 0.01 g/L is used in continuous dyeing processes for synthetic yarns, where it achieves precise color transfer and low residue accumulation. Light Fastness Grade 5: Disperse Red 3B with light fastness grade 5 is used in automotive textile applications, where it provides durable color retention under UV exposure. Stability Temperature 170°C: Disperse Red 3B stabilized at 170°C is used in hot-melt dyeing on microfiber substrates, where it maintains dispersion stability and prevents color fading during curing. Molecular Weight 350 g/mol: Disperse Red 3B with molecular weight of 350 g/mol is used in water-based printing pastes, where it supports sharp image resolution and easy wash-out. Viscosity Grade Low: Disperse Red 3B of low viscosity grade is used in rapid dye-bath circulation systems, where it allows for quick and uniform fiber penetration. |
Competitive Disperse Red 3B 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!
