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HS Code |
257833 |
| Name | Direct Red 227 |
| C I Number | C.I. 221915 |
| Chemical Formula | C24H16N6Na4O13S4 |
| Molecular Weight | 792.7 g/mol |
| Appearance | Red powder |
| Solubility | Soluble in water |
| Color Index Name | Direct Red 227 |
| Cas Number | 113324-92-8 |
| Class | Azo dye, Direct Dye |
| Usage | Textile dyeing |
| Shade | Bright red |
| Ph Stability | Stable in neutral and alkaline solutions |
| Maximum Absorption Wavelength | 519 nm |
| Ionic Character | Anionic |
| Fastness | Moderate washing and light fastness |
As an accredited Direct Red 227 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Direct Red 227 is packaged in a sealed 500g plastic drum, featuring a hazard label, chemical name, batch number, and handling instructions. |
| Shipping | Shipping of Direct Red 227 should comply with local and international regulations. The chemical is typically transported in sealed, labeled containers to prevent leaks and contamination. Storage should be in a cool, dry place away from incompatible substances. Proper documentation, such as the Material Safety Data Sheet (MSDS), must accompany the shipment. |
| Storage | Direct Red 227 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. The container must be tightly closed to prevent moisture absorption and contamination. Properly label the storage area and ensure access is restricted to trained personnel. Avoid storing near food, beverages, or animal feed. |
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Purity 98%: Direct Red 227 with purity 98% is used in textile dyeing processes, where it provides consistent shade reproducibility and vibrant color intensity. Molecular weight 950 g/mol: Direct Red 227 of molecular weight 950 g/mol is used in silk printing, where it ensures deep fiber penetration and uniform coloration. Stability temperature 120°C: Direct Red 227 with stability temperature 120°C is applied in high-temperature dye baths, where it resists thermal degradation and maintains color fastness. Water solubility 60 g/L: Direct Red 227 with water solubility 60 g/L is used in aqueous dye formulations, where it enables quick dispersion and homogenous application. Particle size ≤10 µm: Direct Red 227 with particle size ≤10 µm is utilized in paper coating, where it produces smooth surface coverage and minimizes blotching. pH stability 4–10: Direct Red 227 with pH stability 4–10 is applied in leather finishing, where it delivers reliable dye uptake across variable pH conditions. Light fastness grade 4: Direct Red 227 of light fastness grade 4 is used in carpet manufacturing, where it provides moderate resistance to photodegradation and prolonged color retention. Salt tolerance up to 40 g/L: Direct Red 227 with salt tolerance up to 40 g/L is used in reactive dye processes, where it maintains solubility and prevents precipitation during high salt concentrations. |
Competitive Direct Red 227 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!
