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HS Code |
279659 |
| Product Name | Songsorb 326 UV Absorber |
| Chemical Name | 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole |
| Cas Number | 3896-11-5 |
| Molecular Formula | C17H18ClN3O |
| Appearance | Pale yellow crystalline powder |
| Melting Point | 137-141°C |
| Molecular Weight | 315.8 g/mol |
| Solubility | Insoluble in water, soluble in organic solvents |
| Uv Max Absorption | 330 nm |
| Applications | Used in plastics, coatings, and adhesives for UV protection |
As an accredited Songsorb 326 UV Absorbers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Songsorb 326 UV Absorbers are packed in 25 kg fiber drums with inner polyethylene liners to ensure product safety and quality. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Songsorb 326 UV Absorbers: Typically 10 metric tons, packed in 25kg fiber drums on pallets. |
| Shipping | Songsorb 326 UV Absorbers are shipped in tightly sealed, original containers to protect against moisture and contamination. Packages should be handled carefully and stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Complies with relevant transport regulations for chemical safety. |
| Storage | Store Songsorb 326 UV Absorbers in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed and protected from moisture and contaminants. Avoid storing with strong oxidizing agents. Ensure storage areas are labeled and comply with local chemical safety regulations to prevent accidental exposure or contamination. |
| Shelf Life | Songsorb 326 UV Absorber typically has a shelf life of 5 years when stored in tightly sealed containers under recommended conditions. |
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Purity 99%: Songsorb 326 UV Absorbers with purity 99% is used in automotive clear coats, where it ensures optimal UV protection and prevents yellowing of coatings. Molecular Weight 358 g/mol: Songsorb 326 UV Absorbers of molecular weight 358 g/mol is used in polymer films, where it provides balanced diffusion and long-lasting UV stabilization. Melting Point 137°C: Songsorb 326 UV Absorbers with a melting point of 137°C is used in plastic extrusion processes, where it maintains thermal stability and prevents degradation under high processing temperatures. Particle Size <10 μm: Songsorb 326 UV Absorbers in particle size less than 10 μm is used in masterbatch formulations, where it ensures uniform dispersion and consistent UV protection throughout the matrix. Light Stability Grade Excellent: Songsorb 326 UV Absorbers with excellent light stability grade is used in outdoor furniture coatings, where it delivers superior resistance to photodegradation and maintains color integrity. Solubility in Xylene 10 g/L: Songsorb 326 UV Absorbers with solubility in xylene of 10 g/L is used in solvent-based paints, where it enhances compatibility and provides effective UV shielding properties. Ash Content <0.1%: Songsorb 326 UV Absorbers with ash content less than 0.1% is used in transparent packaging materials, where it avoids haze formation and preserves high optical clarity. Thermal Stability up to 300°C: Songsorb 326 UV Absorbers offering thermal stability up to 300°C is used in high-performance engineering plastics, where it supports high-temperature processing without loss of UV absorption efficiency. Volatility Low: Songsorb 326 UV Absorbers with low volatility is used in photovoltaic encapsulant films, where it reduces migration and ensures long-term UV protection. Compatibility with Polyolefins: Songsorb 326 UV Absorbers compatible with polyolefins is used in agricultural films, where it achieves homogeneous mixing and prolonged resistance to UV-induced damage. |
Competitive Songsorb 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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