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HS Code |
854872 |
| Cas Number | 3176-79-2 |
| Molecular Formula | C24H20N4O |
| Molecular Weight | 380.44 g/mol |
| Appearance | Red powder |
| Melting Point | 200-210°C |
| Solubility | Soluble in oils, fats, and organic solvents; insoluble in water |
| Chemical Class | Azo dye |
| Color Index Number | 26125 |
| Synonyms | C.I. Solvent Red 25, Sudan IV, Oil Red 4B |
| Light Fastness | Moderate |
| Main Uses | Coloring oils, greases, waxes, plastics, and fuels |
| Boiling Point | Decomposes before boiling |
| Density | 1.20 g/cm³ |
| Odor | Odorless |
| Stability | Stable under recommended storage conditions |
As an accredited Solvent Red 25 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Solvent Red 25 is typically packaged in a sealed 500-gram amber bottle with a secure cap, featuring hazard and identification labels. |
| Shipping | Solvent Red 25 is shipped in tightly sealed containers, typically drums or bags, to prevent moisture and contamination. It is transported as a non-hazardous dye, but should be stored in a cool, dry, and well-ventilated area. Proper labeling and documentation are required to comply with shipping and safety regulations. |
| Storage | Solvent Red 25 should be stored in a tightly closed container in a cool, dry, well-ventilated area away from sources of heat, ignition, and incompatible substances. Avoid exposure to direct sunlight and moisture. Ensure the storage area is clearly labeled and complies with relevant regulations. Use secondary containment to prevent spills and keep away from food and drink. |
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Purity 98%: Solvent Red 25 with purity 98% is used in industrial lubricant coloring, where it provides consistent, vibrant red hue and high color fastness. Melting Point 185°C: Solvent Red 25 with a melting point of 185°C is used in high-temperature plastic manufacturing, where it ensures thermal stability and minimal color degradation. Particle Size <10 µm: Solvent Red 25 with particle size below 10 µm is used in inkjet printer formulations, where it delivers smooth dispersion and precise print quality. Lightfastness Grade 6: Solvent Red 25 of lightfastness grade 6 is used in automotive coating applications, where it offers long-term resistance to UV fading. Stability Temperature 200°C: Solvent Red 25 with stability temperature up to 200°C is used in textile fiber dyeing, where it maintains color intensity under heat treatment processes. Solubility in Ethanol >10 g/L: Solvent Red 25 with solubility in ethanol greater than 10 g/L is used in solvent-based marker inks, where it enables rapid mixing and uniform application. |
Competitive Solvent Red 25 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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