|
HS Code |
389399 |
| Chemical Name | 2,2’-(1,2-Ethenediyl)bis(benzoxazole) |
| Cas Number | 1533-45-5 |
| Appearance | Yellowish-green crystalline powder |
| Molecular Formula | C28H18N2O2 |
| Molecular Weight | 414.46 g/mol |
| Melting Point | 357-360°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Main Application | Optical brightening agent for plastics |
| Compatible Materials | PET, PP, PE, PS, PVC, ABS |
| Lightfastness | Good resistance to light exposure |
| Dosage | 0.01%–0.05% by weight |
| Thermal Stability | Up to 375°C |
| Storage Conditions | Cool, dry place away from direct sunlight |
| Color Shade | Bright blue fluorescence under UV light |
As an accredited Fluorescent Brightener OB-1 For Plastics factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fluorescent Brightener OB-1 for Plastics is packaged in 25 kg fiber drums with inner plastic liners, ensuring safe, moisture-proof storage. |
| Shipping | **Fluorescent Brightener OB-1 For Plastics** is shipped in tightly sealed, moisture-proof fiber drums or bags to prevent contamination. Standard packaging includes 25 kg drums or cartons. It should be stored in a cool, dry place, away from direct sunlight and incompatible materials. Handle with care to avoid spillage and exposure. |
| Storage | Fluorescent Brightener OB-1 for plastics should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. Keep it away from incompatible substances such as strong oxidizers. Ensure proper labeling and minimize exposure to moisture to prevent degradation. Store at ambient room temperature and avoid excessive heat or freezing conditions. |
Competitive Fluorescent Brightener OB-1 For Plastics 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!
