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HS Code |
307337 |
| Product Name | Reactive Black B-GRFN |
| Color Index Name | Reactive Black 5 |
| Type | Reactive Dye |
| Chemical Class | Bis-monochlorotriazine |
| Appearance | Black Powder or Granular |
| Application | Textile Dyeing and Printing |
| Solubility | Soluble in Water |
| Strength | Standardized to 100% |
| Ph Value | 6-8 (1% Solution) |
| Moisture Content | ≤5% |
| Inorganic Salt Content | ≤3% |
| Shade | Deep Black |
| Recommended Fiber | Cellulosic fibers such as cotton |
| Light Fastness | 4-5 (on cotton, ISO scale) |
| Storage Conditions | Keep in a cool, dry place |
As an accredited Reactive Black B-GRFN factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Reactive Black B-GRFN is packaged in a 25 kg net weight fiber drum, sealed with an inner polyethylene liner for protection. |
| Storage | Reactive Black B-GRFN should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as oxidizing agents. Keep the container tightly closed to prevent moisture absorption and contamination. Store in original, labeled packaging, and ensure it is kept out of reach of unauthorized personnel. Avoid exposure to extreme temperatures and humidity. |
| Shipping | Reactive Black B-GRFN is typically shipped in tightly sealed, high-density polyethylene drums or bags to prevent moisture absorption and contamination. The containers should be clearly labeled, handled with care, and stored in a cool, dry, well-ventilated area, away from direct sunlight and incompatible substances. Transport must comply with relevant chemical safety regulations. |
Competitive Reactive Black B-GRFN 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
