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|
HS Code |
351926 |
| Product Name | UV Absorber 531 |
| Chemical Name | 2-Hydroxy-4-n-octyloxybenzophenone |
| Cas Number | 1843-05-6 |
| Molecular Formula | C21H26O3 |
| Molecular Weight | 326.43 g/mol |
| Appearance | Yellowish powder or granules |
| Melting Point | 47-49°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Specific Gravity | 1.14 (25°C) |
| Assay | ≥98% |
| Volatile Content | ≤0.5% |
| Application | Used in plastics, coatings, and synthetic fibers |
| Maximum Absorption Wavelength | 286 nm |
| Storage | Store in a cool, dry, well-ventilated place |
| Stability | Stable under recommended storage conditions |
As an accredited UV Absorber 531 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | UV Absorber 531 is packaged in a 25 kg fiber drum with inner polyethylene lining, ensuring moisture protection and safe transport. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for UV Absorber 531: Typically 8-10 metric tons packed in 25 kg fiber drums or cartons, palletized. |
| Shipping | UV Absorber 531 is typically shipped in tightly sealed, moisture-proof containers such as fiber drums, plastic drums, or metal drums, each lined with plastic bags. It should be stored and transported in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and incompatible substances to maintain product stability and safety. |
| Storage | UV Absorber 531 should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep away from incompatible materials such as strong oxidizing agents. Protect from moisture and avoid prolonged exposure to air to maintain its stability and efficacy during storage. |
| Shelf Life | UV Absorber 531 typically has a shelf life of 2 years when stored in a cool, dry, and well-sealed container. |
Competitive UV Absorber 531 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!
