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HS Code |
457259 |
| Cas Number | 10169-02-5 |
| Molecular Formula | C22H16N4O |
| Molecular Weight | 352.39 g/mol |
| Appearance | Red powder |
| Melting Point | 180-182 °C |
| Solubility | Soluble in organic solvents, insoluble in water |
| Color Index Number | C.I. 26050 |
| Einecs Number | 233-432-5 |
| Chemical Class | Azo dye |
| Odor | Odorless |
| Lightfastness | Moderate |
| Boiling Point | Decomposes before boiling |
| Application | Ink, plastics, petroleum products coloration |
| Synonyms | Sudan Red G, Sudan Red 7B |
| Density | 1.29 g/cm³ |
As an accredited Solvent Red 73 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Solvent Red 73 contains 500 grams in a sealed, amber glass bottle with a hazard label and safety instructions. |
| Shipping | Solvent Red 73 should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Transport must comply with local and international regulations for hazardous chemicals. Ensure labeling includes hazard identification, and package securely to prevent leaks or spills. Handle with appropriate personal protective equipment to avoid exposure during transit. |
| Storage | Solvent Red 73 should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible materials such as strong oxidizing agents. Protect the chemical from direct sunlight, moisture, and sources of ignition. Clearly label the storage area and ensure safety precautions, such as spill containment and proper fire extinguisher access, are in place. |
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Purity 98%: Solvent Red 73 with purity 98% is used in automotive coating formulations, where it ensures vivid red coloration and high gloss consistency. Melting Point 170°C: Solvent Red 73 with a melting point of 170°C is applied in plastic resin coloring, where it guarantees heat stability during extrusion processes. Dye Concentration 10%: Solvent Red 73 at dye concentration 10% is utilized in synthetic fiber dyeing, where it provides uniform tint strength and color fastness. Particle Size <5 μm: Solvent Red 73 with particle size below 5 μm is incorporated in solvent ink manufacturing, where it improves dispersion and print sharpness. Stability Temperature 180°C: Solvent Red 73 with stability temperature up to 180°C is employed in wax colorant production, where it offers resistance to discoloration under high-temperature conditions. Light Fastness Grade 5: Solvent Red 73 with light fastness grade 5 is used in PVC film coloring, where it enhances resistance to fading under UV exposure. Moisture Content <0.5%: Solvent Red 73 with moisture content less than 0.5% is effective in oil-based marker inks, where it promotes shelf-life stability and prevents aggregation. Oil Solubility 15 g/L: Solvent Red 73 with oil solubility of 15 g/L is chosen for lubricating oil dyes, where it delivers strong tinting strength without affecting fluidity. |
Competitive Solvent Red 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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