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HS Code |
508832 |
| Chemical Name | Disperse Violet 2R |
| Cas Number | 61201-29-6 |
| Molecular Formula | C17H14N2O7S |
| Molecular Weight | 390.37 g/mol |
| Appearance | Reddish violet powder |
| Solubility | Insoluble in water, soluble in organic solvents |
| Usage | Textile dye for polyester and acetate fibers |
| Color Index | CI Disperse Violet 63 |
| Light Fastness | Good to very good |
| Application Method | High-temperature dyeing |
| Storage Conditions | Cool, dry place away from sunlight |
| Ec Number | 262-961-5 |
| Stability | Stable under normal conditions |
| Toxicity | May cause irritation; use personal protective equipment |
As an accredited Disperse Violet 2R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Violet 2R is packaged in a 25 kg blue fiber drum with a secure inner plastic liner to prevent moisture exposure. |
| Shipping | Disperse Violet 2R is typically shipped in tightly sealed fiber drums or bags lined with plastic to prevent moisture absorption and contamination. It should be labeled according to regulatory requirements, handled with care, and stored in a cool, dry place, away from incompatible substances and direct sunlight. Appropriate hazard documentation accompanies each shipment. |
| Storage | **Storage for Disperse Violet 2R:** Store Disperse Violet 2R in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and incompatible substances such as strong oxidizing agents. Keep the container tightly closed and clearly labeled. Avoid generating dust and ensure proper grounding to prevent static discharge. Follow all relevant safety and environmental regulations during storage. |
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Purity: Disperse Violet 2R with 98% purity is used in polyester textile dyeing, where it ensures uniform and vivid coloration. Lightfastness: Disperse Violet 2R with high lightfastness is used in automotive upholstery fabrics, where it provides resistance to fading under sunlight exposure. Particle Size: Disperse Violet 2R with a particle size of ≤5 microns is used in inkjet printing formulations, where it allows for sharp image definition and smooth print quality. Melting Point: Disperse Violet 2R with a melting point of 180°C is used in high-temperature dyeing of synthetic fibers, where it prevents thermal degradation and color loss. Stability Temperature: Disperse Violet 2R with stability up to 140°C is used in extrusion dyeing processes, where it maintains shade consistency under process heat. Solubility: Disperse Violet 2R with enhanced aqueous dispersibility is used in water-based printing inks, where it provides homogeneous dispersion and reduced aggregation. Tinting Strength: Disperse Violet 2R with high tinctorial strength is used in fashion apparel dyeing, where it delivers intense coloration with lower dosage requirements. Moisture Content: Disperse Violet 2R with less than 1% moisture content is used in powder dye blending, where it improves flowability and prevents clumping. pH Stability: Disperse Violet 2R with pH stability between 4.5-7.0 is used in acid-sensitive textile finishes, where it maintains consistent shade under varying conditions. Thermal Stability: Disperse Violet 2R with thermal stability up to 160°C is used in polyester fiber spinning, where it ensures color stability during fiber formation. |
Competitive Disperse Violet 2R 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!
