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HS Code |
718662 |
| Product Name | BX UV-326 UV Absorber |
| Chemical Name | 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole |
| Cas Number | 3896-11-5 |
| Molecular Formula | C17H18ClN3O |
| Molecular Weight | 315.8 g/mol |
| Appearance | Light yellow crystalline powder |
| Melting Point | 137-141°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Purity | ≥ 99.0% |
| Uv Absorption Maximum | λmax= 275 nm (in ethanol) |
| Volatility | Low |
| Specific Gravity | 1.25 (20°C) |
| Applications | Used in plastics, coatings, and synthetic fibers |
As an accredited BX UV-326 UV Absorbers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | BX UV-326 UV Absorbers are packaged in 25 kg fiber drums, sealed with inner plastic bags to ensure product integrity. |
| Container Loading (20′ FCL) | 20′ FCL container loading for BX UV-326 UV Absorbers: typically packed in 25kg bags, total weight about 14–16 metric tons. |
| Shipping | BX UV-326 UV Absorbers are securely packaged in sealed, moisture-proof drums or cartons, typically 25kg per container. Shipments comply with chemical transport regulations, ensuring safe delivery. Packages are clearly labeled and protected from direct sunlight and extreme temperatures during transit to maintain chemical stability and product integrity. |
| Storage | BX UV-326 UV Absorbers should be stored in a tightly sealed container, away from direct sunlight, moisture, and sources of ignition. Store in a cool, dry, and well-ventilated area, ideally between 2°C and 30°C. Keep away from incompatible substances such as strong oxidizers. Proper storage helps maintain product stability and effectiveness for long-term use. |
| Shelf Life | The shelf life of BX UV-326 UV Absorbers is typically 24 months when stored in a cool, dry, and sealed condition. |
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Purity 99%: BX UV-326 UV Absorbers with 99% purity is used in automotive clear coats, where they enhance resistance to photo-degradation and yellowing. Melting Point 137°C: BX UV-326 UV Absorbers with a melting point of 137°C is used in polypropylene films, where they provide stable dispersion during extrusion and improved UV shielding. Molecular Weight 357 g/mol: BX UV-326 UV Absorbers with a molecular weight of 357 g/mol is used in ABS resins, where they increase long-term lightfastness and color retention. Particle Size 5 µm: BX UV-326 UV Absorbers with a particle size of 5 µm is used in powder coatings, where they ensure uniform UV protection and surface smoothness. Thermal Stability 200°C: BX UV-326 UV Absorbers with thermal stability up to 200°C is used in PVC window profiles, where they prevent discoloration and structural degradation under sunlight exposure. Solubility in Xylene 1.5 g/100g: BX UV-326 UV Absorbers with solubility in xylene at 1.5 g/100g is used in solvent-based inks, where they deliver optimal transparency and UV resistance. Light Absorption Max at 360 nm: BX UV-326 UV Absorbers with maximum light absorption at 360 nm is used in polyurethane coatings, where they effectively filter damaging UV wavelengths and extend coating life. Shelf Life 24 months: BX UV-326 UV Absorbers with a shelf life of 24 months is used in industrial adhesives, where consistent performance is maintained over extended storage periods. Volatility Low at 180°C: BX UV-326 UV Absorbers with low volatility at 180°C is used in polyethylene packaging, where product migration is minimized and UV blocking is sustained. Moisture Content ≤0.2%: BX UV-326 UV Absorbers with moisture content ≤0.2% is used in optical-grade polycarbonate sheets, where haze formation is reduced and optical clarity is preserved. |
Competitive BX UV-326 UV Absorbers 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
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