|
HS Code |
229224 |
| Chemical Name | Optical Brightener |
| Appearance | White to pale yellow powder |
| Solubility | Soluble in water and some organic solvents |
| Melting Point | 200-350°C (varies by type) |
| Molecular Formula | Varies; common: C28H20S2O6 |
| Luminescence | Fluoresces blue or violet under UV light |
| Cas Number | Various; common: 7128-64-5 |
| Use Temperature | Stable up to 180°C in application |
| Ph Value | Typically pH 6-10 in solution |
| Application | Textiles, detergents, paper, plastics |
| Density | Approx. 1.3 g/cm³ |
| Ec Number | 230-426-4 |
As an accredited Optical Brightener factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Optical Brightener is packaged in a 25 kg durable blue plastic drum, securely sealed with a tight-fitting lid for safe transport. |
| Storage | Optical Brightener should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed and avoid exposure to moisture. Store separately from incompatible substances such as strong acids and oxidizers. Proper labeling and secondary containment are recommended to prevent spills and ensure safe handling. |
| Shipping | Optical Brightener is typically shipped in sealed, moisture-proof packaging, such as fiber drums, cartons, or plastic bags, to prevent contamination and degradation. It should be transported in dry, cool conditions, away from direct sunlight and incompatible substances. Proper labeling and adherence to relevant chemical transportation regulations are required for safe shipment. |
Competitive Optical Brightener 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
