|
HS Code |
759665 |
| Name | Reactive Red 221 |
| C I Number | 18221 |
| Cas Number | 93051-44-4 |
| Chemical Formula | C40H22Cl8N10Na6O19S6 |
| Molecular Weight | 1636.82 g/mol |
| Appearance | Red powder |
| Dye Class | Reactive dye |
| Solubility | Soluble in water |
| Application | Textile dyeing (mainly cotton) |
| Hue | Bright red |
| Light Fastness | Moderate to good |
| Type | Bifunctional reactive dye |
| Maximum Absorption Wavelength | 514 nm |
| Ph Range For Dyeing | 10-11 |
| Stability | Stable under normal conditions |
As an accredited Reactive Red 221 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Reactive Red 221 is packaged in a sealed 500g plastic container, labeled with product details, hazard symbols, and handling instructions. |
| Shipping | Reactive Red 221 should be shipped in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. Store and transport in accordance with local regulations for chemicals. Handle with care to prevent spillage. Ensure compatibility with other cargo and provide appropriate safety documentation and personal protective equipment during transport. |
| Storage | Reactive Red 221 should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and sources of ignition. Avoid contact with incompatible substances such as strong oxidizing agents. Clearly label the storage area, and ensure appropriate spill containment and fire safety measures are in place. Always follow local regulations and safety guidelines. |
Competitive Reactive Red 221 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
