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HS Code |
216830 |
| Chemical Name | Vat Orange 7 |
| Cas Number | 2379-74-0 |
| Molecular Formula | C20H12N2O2 |
| Molecular Weight | 312.32 g/mol |
| Color Index | CI Vat Orange 7 |
| Appearance | Orange powder |
| Solubility | Insoluble in water |
| Lightfastness | Excellent |
| Melting Point | Decomposes |
| Application | Textile dyeing and printing |
| Synonyms | Indanthrene Orange FFR |
| Toxicity | Low if handled properly |
As an accredited Vat Orange 7 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Vat Orange 7 is packaged in a sealed, HDPE drum containing 25 kilograms, labeled with safety symbols, product name, and batch details. |
| Shipping | Vat Orange 7 is typically shipped in sealed, labeled containers, such as fiber drums or bags, to prevent moisture and contamination. Packages comply with regulatory standards for safe transit. Proper documentation, including safety data sheets, accompanies the shipment. Store and transport in cool, dry conditions away from direct sunlight and incompatible substances. |
| Storage | **Vat Orange 7** should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. The chemical should be kept in tightly sealed containers to protect it from moisture and contamination. Ensure containers are clearly labeled, and store separately from strong oxidizing agents and acids to prevent hazardous reactions. |
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Purity 98%: Vat Orange 7 with 98% purity is used in cellulosic fiber dyeing, where it ensures exceptional color uniformity and batch-to-batch consistency. Molecular Weight 523 g/mol: Vat Orange 7 of 523 g/mol molecular weight is used in polyester-cotton blend fabrics, where it achieves optimal shade depth and fastness. Melting Point 260°C: Vat Orange 7 with a melting point of 260°C is used in high-temperature exhaust dyeing, where it provides excellent thermal stability during processing. Particle Size 10 µm: Vat Orange 7 with 10 µm particle size is used in pigment printing on cotton, where it delivers increased print resolution and sharpness. Stability Temperature 160°C: Vat Orange 7 with a stability temperature of 160°C is used in continuous dyeing processes, where it maintains dye performance under elevated operational conditions. Solubility in Sodium Hydrosulfite Solution: Vat Orange 7 with high solubility in sodium hydrosulfite solution is used in yarn dyeing, where it promotes rapid and complete dye reduction for consistent coloration. Viscosity Grade Low: Vat Orange 7 of low viscosity grade is used in pad-dyeing liquors, where it facilitates uniform dye uptake and even wetting throughout the textile substrate. Dispersibility High: Vat Orange 7 with high dispersibility is used in automated dye baths, where it reduces agglomeration and ensures homogenous distribution in the dye liquor. |
Competitive Vat Orange 7 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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