|
HS Code |
968031 |
| Product Name | Reactive Dark Blue K-R |
| Chemical Class | Reactive dye |
| Color Index Number | Reactive Blue 19 |
| Appearance | Dark blue powder or granules |
| Molecular Formula | C22H16N2Na2O11S3 |
| Molecular Weight | 616.54 g/mol |
| Solubility | Easily soluble in water |
| Application | Dyeing of cellulosic fibers (cotton, viscose, etc.) |
| Shade | Brilliant dark blue |
| Fastness Properties | Good washing and light fastness |
| Compatibility | Compatible with other reactive dyes |
| Ph Range | Optimal application pH 10-11 |
| Storage Conditions | Store in a cool, dry place |
| Cas Number | 2580-78-1 |
| Stability | Stable under recommended storage conditions |
As an accredited Reactive Dark Blue K-R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Reactive Dark Blue K-R consists of a 25 kg woven plastic bag with a moisture-resistant inner liner, labeled clearly. |
| Shipping | Reactive Dark Blue K-R is shipped in tightly sealed, high-quality polyethylene or fiber drums, typically in 25 kg net bags or barrels to prevent moisture and contamination. The chemical should be stored in a cool, dry place, away from direct sunlight and incompatible substances. Handle with appropriate safety measures during transport. |
| Storage | Reactive Dark Blue K-R should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Avoid storage near incompatible materials such as oxidizing agents, acids, or strong bases. Clearly label the storage area, and ensure all personnel use appropriate protective equipment when handling the chemical. |
Competitive Reactive Dark Blue K-R 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!
