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HS Code |
128242 |
| Product Name | Blue S-BGL Disperse Blue 73 |
| Chemical Name | Disperse Blue 73 |
| Color Index Number | C.I. 25140 |
| Appearance | Blue powder |
| Molecular Formula | C17H15N5O3 |
| Molecular Weight | 337.33 g/mol |
| Solubility | Insoluble in water, soluble in organic solvents |
| Application | Textile dyeing, especially for polyester fibers |
| Melting Point | 159-161°C |
| Shade | Bright blue |
| Light Fastness | Good |
| Tinctorial Strength | High |
| Ph Value | Approximately 7 (aqueous suspension) |
| Storage Conditions | Keep in dry, cool, and ventilated place |
| Cas Number | 12239-34-8 |
As an accredited Blue S-BGL Disperse Blue 73 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Blue S-BGL Disperse Blue 73 is packaged in a 25 kg net weight fiber drum with inner double-layer plastic lining for safety. |
| Shipping | Blue S-BGL Disperse Blue 73 is shipped in tightly sealed, chemical-resistant containers to prevent leakage and contamination. The containers are clearly labeled according to hazardous material regulations. The product should be stored and transported in a cool, dry, well-ventilated area, away from incompatible substances, with proper documentation for safe handling and delivery. |
| Storage | Blue S-BGL (Disperse Blue 73) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and sources of heat or ignition. Keep it in tightly sealed containers, clearly labeled, and away from incompatible substances such as strong oxidizers. Ensure good handling practices to prevent spills or dust formation, and follow local regulations for chemical storage. |
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Color Strength: Blue S-BGL Disperse Blue 73 with high color strength is used in polyester fiber dyeing, where vibrant and uniform shade development is achieved. Purity 98%: Blue S-BGL Disperse Blue 73 at 98% purity is used in synthetic textile printing, where reduced impurities ensure minimal fabric staining and high fastness. Particle Size < 5 μm: Blue S-BGL Disperse Blue 73 with particle size below 5 μm is used in inkjet textile printing, where improved dispersion stability and sharp image resolution are delivered. Stability Temperature 130°C: Blue S-BGL Disperse Blue 73 stable up to 130°C is used in high-temperature dyeing of polyester blends, where consistent color intensity is maintained. Melting Point 220°C: Blue S-BGL Disperse Blue 73 with a melting point of 220°C is used in thermoplastic polymer coloring, where thermal stability prevents degradation during extrusion. Light Fastness Grade 5: Blue S-BGL Disperse Blue 73 with light fastness grade 5 is used in outdoor sportswear manufacturing, where color retention under UV exposure is required. Solubility in Water < 0.1%: Blue S-BGL Disperse Blue 73 with low water solubility is used in disperse dye formulations for acetate fibers, where dye migration is minimized during processing. pH Stability Range 4–8: Blue S-BGL Disperse Blue 73 stable in pH 4–8 is used in continuous dyeing systems, where color consistency is ensured throughout variable processing conditions. |
Competitive Blue S-BGL Disperse Blue 73 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
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