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|
HS Code |
873311 |
| Chemical Name | Optical Brightener PF-3 |
| Appearance | Yellowish powder |
| Chemical Class | Coumarin derivative |
| Molecular Formula | C17H11NO2 |
| Molecular Weight | 261.28 g/mol |
| Solubility | Soluble in organic solvents, insoluble in water |
| Melting Point | Around 200°C |
| Application | Used in plastics, coatings, and synthetic fibers |
| Absorption Maximum | Approximately 360 nm |
| Emission Maximum | Approximately 430 nm |
| Ph Stability | Stable in neutral and slightly alkaline conditions |
| Dosage Recommendation | 0.01-0.05% by weight |
| Storage Conditions | Store in a cool, dry, well-ventilated place |
| Toxicity | Low toxicity under recommended usage |
| Cas Number | 68610-24-2 |
As an accredited Optical Brightener PF-3 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Optical Brightener PF-3 is packaged in 25 kg net weight fiber drums, lined with plastic bags for moisture protection and easy handling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Optical Brightener PF-3 is safely packed in 25kg drums, totaling approximately 10 metric tons per 20′ container. |
| Shipping | Optical Brightener PF-3 is shipped in tightly sealed containers, typically fiber drums or polyethylene-lined bags, to protect from moisture and sunlight. Shipments comply with standard chemical handling regulations, and the product should be stored in a cool, dry place. Proper labeling and documentation accompany each shipment for safety and regulatory compliance. |
| Storage | **Optical Brightener PF-3** should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong acids and oxidizing agents. Keep its container tightly closed when not in use to prevent moisture absorption and contamination. Store at temperatures below 40°C and ensure proper labeling for safety and regulatory compliance. |
| Shelf Life | Optical Brightener PF-3 has a shelf life of 12 months when stored in a cool, dry, and well-sealed container. |
Competitive Optical Brightener PF-3 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@boxa-chem.com
Flexible payment, competitive price, premium service - Inquire now!
