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HS Code |
357733 |
| Cas Number | 61951-51-7 |
| Molecular Formula | C19H17Cl2N3O4 |
| Molecular Weight | 422.26 g/mol |
| Appearance | Red powder |
| Melting Point | 168-172°C |
| Solubility | Insoluble in water; soluble in organic solvents |
| Application | Disperse dye for polyester and acetates |
| Color Index Number | Disperse Red 135 (CI 64610) |
| Light Fastness | Good |
| Chemical Class | Azo dye |
| Density | 1.49 g/cm³ |
| Boiling Point | Decomposes |
| Ph Stability | Stable under neutral to slightly acidic conditions |
| Odor | Odorless |
| Storage Temperature | Store below 30°C |
As an accredited Disperse Red 135 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Red 135 is packaged in a 25 kg net weight fiber drum with a sealed inner plastic liner to prevent moisture. |
| Shipping | Disperse Red 135 should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Store and transport in a cool, dry, and well-ventilated area. Label packaging according to chemical safety regulations. Handle with care to avoid spills or dust generation. Not classified as hazardous for transport under most regulations. |
| Storage | Disperse Red 135 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as oxidizing agents. Keep the container tightly closed to prevent contamination and moisture absorption. Ensure proper labeling and store away from food and drink. Use appropriate personal protective equipment when handling the chemical. |
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Purity 98%: Disperse Red 135 with a purity of 98% is used in polyester fabric dyeing, where it ensures high chromatic strength and reproducible shade accuracy. Melting Point 163°C: Disperse Red 135 with a melting point of 163°C is used in high-temperature dyeing of synthetic fibers, where it offers uniform dye migration and minimal thermal degradation. Particle Size 1-5 μm: Disperse Red 135 with a particle size of 1-5 μm is used in inkjet printing inks, where it provides stable dispersion and sharp image definition. Sublimation Stability up to 200°C: Disperse Red 135 with sublimation stability up to 200°C is used in transfer printing on polyester textiles, where it results in excellent color fastness and minimal volatilization loss. Light Fastness Grade 5: Disperse Red 135 with light fastness grade 5 is used in automotive interior fabrics, where it delivers long-lasting color retention under UV exposure. Solubility in Organic Solvent <1%: Disperse Red 135 with solubility in organic solvent less than 1% is used in plastic coloration, where it minimizes migration and bleeding in molded articles. |
Competitive Disperse Red 135 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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