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HS Code |
171575 |
| Cas Number | 54824-37-2 |
| Chemical Name | Disperse Blue 165 |
| Molecular Formula | C22H20N6O2 |
| Molecular Weight | 400.44 g/mol |
| Appearance | Blue powder |
| Solubility | Insoluble in water, soluble in organic solvents |
| Melting Point | 197-198°C |
| Application | Textile dye for polyester and acetate fibers |
| Color Index | C.I. Disperse Blue 165 (C.I. 35800) |
| Light Fastness | Good |
| Density | 1.45 g/cm³ |
| Ph Aqueous Solution | 7-8 |
As an accredited Disperse Blue 165 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 165 is packaged in a 25 kg tightly sealed fiber drum with an inner polyethylene liner for moisture protection. |
| Shipping | Disperse Blue 165 is typically shipped as a powder or granule in sealed, moisture-proof bags or drums. Transport follows regulations for non-hazardous chemicals, ensuring containers are properly labeled and secured to prevent spillage. Avoid exposure to heat, moisture, and sunlight during shipping. Consult the Safety Data Sheet (SDS) for detailed handling instructions. |
| Storage | Disperse Blue 165 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Keep the container tightly closed when not in use. Avoid moisture and prevent dust formation. Ensure storage facilities are equipped with appropriate spill containment measures and clearly label all containers for safe identification and handling. |
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Purity 98%: Disperse Blue 165 with 98% purity is used in polyester fiber dyeing, where the high purity ensures uniform coloration and minimal impurities in finished textiles. Light Fastness Grade 5: Disperse Blue 165 with light fastness grade 5 is used in automotive upholstery applications, where superior color stability under prolonged light exposure is required. Particle Size ≤ 2 μm: Disperse Blue 165 of ≤ 2 μm particle size is used in digital textile printing, where fine dispersion enhances print sharpness and resolution. Melting Point 180°C: Disperse Blue 165 with a melting point of 180°C is used in high-temperature dyeing processes, where it prevents dye decomposition and ensures color consistency. Thermal Stability up to 200°C: Disperse Blue 165 with thermal stability up to 200°C is used in synthetic yarn dyeing, where it maintains color strength during heat-setting. Dispersibility Index ≥ 90: Disperse Blue 165 with a dispersibility index of 90 or higher is used in continuous dyeing systems, where outstanding dispersion reduces filter clogging and streaking. Viscosity 10-20 mPa·s: Disperse Blue 165 with viscosity of 10-20 mPa·s is used in ink formulations for textile printing, where controlled viscosity allows smooth processing and less nozzle blockage. Water Solubility ≤ 0.01 g/L: Disperse Blue 165 with water solubility ≤ 0.01 g/L is used in polyester microfiber dyeing, where low solubility provides deep, fast shades with minimal dye loss. Sublimation Resistance ≥ 4: Disperse Blue 165 with sublimation resistance grade 4 or above is used in sportswear manufacturing, where high resistance prevents dye migration during heat transfer printing. pH Stability 4-9: Disperse Blue 165 stable at pH 4-9 is used in blended fabric dyeing, where reliable performance across varied pH levels ensures predictable and reproducible results. |
Competitive Disperse Blue 165 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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