|
HS Code |
189437 |
| Chemical Name | Optical Brightening Agent |
| Synonyms | Fluorescent Whitening Agent, OBA |
| Appearance | White to yellowish powder |
| Solubility | Soluble in water |
| Molecular Weight | Varies by type, commonly 400-800 g/mol |
| Melting Point | 120-180°C (depends on type) |
| Cas Number | Various (e.g., 16470-24-9 for OBA 1) |
| Main Application | Textiles, detergents, paper |
| Mechanism | Absorbs UV light, emits blue visible light |
| Ph Range Stability | Stable in pH 4.5-10 |
| Odor | Odorless |
| Lightfastness | Moderate to good |
| Toxicity | Low in recommended concentrations |
As an accredited Optical Brightening Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Optical Brightening Agent is packaged in a 25 kg blue plastic drum, securely sealed with tamper-proof lid for safe transport. |
| Shipping | The Optical Brightening Agent is shipped in tightly sealed, high-density polyethylene (HDPE) drums or bags, protected from moisture and direct sunlight. Each container is clearly labeled with handling and hazard information. The chemical should be transported following standard chemical shipping regulations, ensuring safety and integrity during transit. |
| Storage | Optical Brightening Agent 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 protect from moisture and contamination. Avoid storing with acids, oxidizing agents, or food items. Properly label storage containers and ensure storage complies with relevant safety regulations. |
Competitive Optical Brightening Agent 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!
