|
HS Code |
303650 |
| Commonname | Solvent Black 28 |
| Synonyms | Nigrosin Oil Soluble, C.I. 26150 |
| Chemicalformula | C32H24N6Na4O14S4 |
| Casnumber | 12237-22-8 |
| Physicalappearance | Dark brown to black powder |
| Molecularweight | 878.84 g/mol |
| Solubility | Soluble in oils, insoluble in water |
| Meltingpoint | Approximately 110°C |
| Dyetype | Azo dye |
| Application | Used for coloring oils, waxes, and plastics |
| Colorindexnumber | C.I. Solvent Black 28 |
As an accredited Solvent Black 28 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500g package of Solvent Black 28 features a sealed, amber HDPE bottle with a clear hazard label and product specifications. |
| Storage | Solvent Black 28 should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers. Protect from moisture and direct sunlight. Ensure the storage area is equipped with appropriate spill containment and that personnel handling the chemical use suitable personal protective equipment. |
| Shipping | Solvent Black 28 is shipped as a powdered or granulated dye, typically in sealed, airtight containers or drums to prevent moisture absorption and spillage. The packaging should comply with relevant safety and transport regulations for chemicals, including labeling for environmental hazards. Handle with care, avoiding exposure to heat and ignition sources. |
Competitive Solvent Black 28 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
