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HS Code |
621126 |
| Cas Number | 4039-97-8 |
| Ec Number | 223-756-6 |
| Chemical Formula | C16H16N4O3 |
| Molecular Weight | 312.33 g/mol |
| Appearance | Blue powder |
| Solubility In Water | Insoluble |
| Melting Point | 210-212°C |
| Dye Class | Disperse dye |
| Color Index Number | 61131 |
| Light Fastness | 4-5 (good) |
| Application | Textile dyeing (primarily polyester) |
| Synonyms | 1,4-diamino-2-methoxy-anthraquinone |
| Boiling Point | Decomposes |
| Purity | Typically ≥98% |
| Storage Condition | Keep in a cool, dry place |
As an accredited Disperse Blue 143 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 143 is packaged in a 25 kg fiber drum lined with double polyethylene bags, labeled with hazard and product details. |
| Shipping | Disperse Blue 143 is shipped in tightly sealed, chemical-resistant containers such as fiber drums or HDPE bags to prevent moisture and contamination. Packages are labeled per international transport regulations (UN3077, Class 9, environmentally hazardous). Store and transport in a cool, dry place, away from incompatible materials, following all safety and handling protocols. |
| Storage | Disperse Blue 143 should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep away from oxidizing agents and strong acids or bases. Ensure proper labeling and prevent dust formation. Store at room temperature, and use suitable protective equipment when handling the chemical to avoid exposure. |
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Purity 98%: Disperse Blue 143 with purity 98% is used in polyester yarn dyeing, where it provides uniform and vibrant color consistency. Particle Size <5 µm: Disperse Blue 143 with particle size below 5 µm is used in high-speed printing applications, where it ensures smooth dispersion and sharp image definition. Shade Index 61045: Disperse Blue 143 with shade index 61045 is used in automotive upholstery coloring, where it delivers high lightfastness and color stability. Melting Point 180°C: Disperse Blue 143 with melting point 180°C is used in heat-transfer printing on synthetic fibers, where it maintains color intensity during thermal processes. Stability Temperature 150°C: Disperse Blue 143 with stability temperature at 150°C is used in textile printing, where it resists color degradation under thermal stress. Moisture Content <0.5%: Disperse Blue 143 with moisture content below 0.5% is used in masterbatch production, where it reduces aggregation and improves dispersion quality. Viscosity Grade Low: Disperse Blue 143 with low viscosity grade is used in aqueous dye formulations, where it enhances flow and processability. Solubility in Ethanol: Disperse Blue 143 soluble in ethanol is used in inkjet ink formulations, where it promotes fast drying and sharp edge definition. Residual Salt <0.2%: Disperse Blue 143 with residual salt content below 0.2% is used in microfibers dyeing, where it prevents dye migration and staining. Heat Stability High: Disperse Blue 143 with high heat stability is used in industrial dyeing of polyester blends, where it ensures fastness and minimizes color variation. |
Competitive Disperse Blue 143 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!
