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HS Code |
698057 |
| Cas Number | 6250-23-3 |
| Molecular Formula | C20H16N4O2 |
| Molecular Weight | 344.37 |
| Appearance | Purple powder |
| Color Index Number | Disperse Violet 38 (CI 60725) |
| Solubility In Water | Insoluble |
| Melting Point | Approx. 170°C |
| Application | Textile dyeing (mainly polyester fibers) |
| Light Fastness | Good |
| Chemical Class | Anthraquinone dye |
| Synonyms | 1,4-bis(2-methoxyphenylamino)anthraquinone |
| Odor | Odorless |
| Storage Conditions | Store in a cool, dry, and well-ventilated place |
| Ec Number | 228-446-8 |
| Stability | Stable under recommended storage conditions |
As an accredited Disperse Violet 38 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Violet 38 is packaged in a 25 kg blue plastic drum, featuring hazard labels, batch number, and manufacturer details. |
| Shipping | Disperse Violet 38 should be shipped in tightly sealed containers, kept dry and protected from direct sunlight, moisture, and extreme temperatures. Handle as a non-hazardous dye under normal transport conditions. Ensure compliance with local, national, and international shipping regulations. Use appropriate labeling and safety documentation during transport to ensure safe handling. |
| Storage | Disperse Violet 38 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed when not in use to prevent moisture absorption and contamination. Store separately from incompatible materials such as strong oxidizers. Use appropriate, labeled containers and ensure storage areas are equipped for accidental spills or leaks. |
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Purity 98%: Disperse Violet 38 with 98% purity is used in polyester fiber dyeing, where it ensures vibrant shade consistency and high dye uptake. Particle Size 2-4 µm: Disperse Violet 38 with a particle size of 2-4 µm is used in inkjet textile printing, where it delivers sharp image resolution and smooth dispersion. Melting Point 170°C: Disperse Violet 38 featuring a melting point of 170°C is used in thermoplastic polymer coloring, where it offers excellent heat stability and even color distribution. Light Fastness Grade 5: Disperse Violet 38 with light fastness grade 5 is used in automotive upholstery fabrics, where it provides superior resistance to fading under UV exposure. Stability Temperature 130°C: Disperse Violet 38 stable at 130°C is used in high-temperature dyeing processes for synthetic fibers, where it maintains color integrity without decomposition. Moisture Content <0.5%: Disperse Violet 38 with moisture content below 0.5% is used in high-speed spinning, where it prevents aggregation and ensures batch-to-batch consistency. Dispersion Stability 24 hours: Disperse Violet 38 with 24-hour dispersion stability is used in continuous dyeing machines, where it minimizes clogging and supports uninterrupted production. Residue on Sieve 1% Max: Disperse Violet 38 with maximum 1% residue on sieve is used in microfibre fabric coloration, where it achieves uniform coloration and prevents streaking defects. Solubility in Ethanol 0.1%: Disperse Violet 38 with 0.1% ethanol solubility is used in solvent-based coating systems, where it enhances formulation compatibility and product shelf life. |
Competitive Disperse Violet 38 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!
