|
HS Code |
508368 |
| Chemical Name | 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole |
| Cas Number | 3864-99-1 |
| Molecular Formula | C22H29N3O |
| Molecular Weight | 351.49 g/mol |
| Appearance | Yellow crystalline powder |
| Melting Point | 155-158°C |
| Solubility | Soluble in organic solvents; insoluble in water |
| Uv Absorption Peak | λmax ≈ 300-400 nm |
| Applications | Light stabilizer for plastics, coatings, adhesives |
| Thermal Stability | High resistance to thermal degradation |
As an accredited Tinuvin 327 UV Absorbers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tinuvin 327 UV Absorbers are typically supplied in 25 kg fiber drums with inner polyethylene liners to ensure safe, moisture-free storage. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Tinuvin 327 UV Absorbers packed securely in 25kg fiber drums, accommodating approximately 8-9 metric tons per container. |
| Shipping | Tinuvin 327 UV Absorber is typically shipped in sealed, original containers—often 25 kg fiber drums or cartons—protected from moisture, heat, and direct sunlight. During shipping, the product must meet regulatory requirements for chemical safety. Proper labeling and secure packaging ensure safe transport, avoiding contamination and preserving product integrity. |
| Storage | Tinuvin 327 UV Absorber should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep containers tightly closed when not in use. Avoid exposure to extreme temperatures, moisture, and incompatible materials such as strong oxidizing agents. Follow good industrial hygiene practices and local regulations for safe handling and storage. |
| Shelf Life | Tinuvin 327 UV Absorber typically has a shelf life of 2 years when stored in cool, dry, and well-sealed conditions. |
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Purity 99%: Tinuvin 327 UV Absorbers with purity 99% is used in automotive coatings, where high-purity formulation ensures consistent UV protection and minimizes color shift. Molecular Weight 358 g/mol: Tinuvin 327 UV Absorbers with molecular weight 358 g/mol is used in plastic films for greenhouse applications, where optimal molecular size provides effective UV screening and prolongs material lifespan. Melting Point 80°C: Tinuvin 327 UV Absorbers with melting point 80°C is used in synthetic fiber manufacturing, where controlled melt properties enable easy integration and ensure long-term light stability. Stability Temperature 250°C: Tinuvin 327 UV Absorbers with stability temperature 250°C is used in powder coatings, where high thermal stability maintains UV resistance during high-temperature curing processes. Particle Size <5 µm: Tinuvin 327 UV Absorbers with particle size less than 5 µm is used in solvent-based paints, where fine particle dispersion guarantees uniform UV protection and maintains surface smoothness. Light Fastness Superior Grade: Tinuvin 327 UV Absorbers with light fastness superior grade is used in outdoor architectural coatings, where advanced light stability prevents fading and degradation under prolonged sunlight exposure. Volatility Low: Tinuvin 327 UV Absorbers with low volatility is used in polycarbonate sheet production, where reduced volatility prevents loss of UV absorber during extrusion and provides lasting performance. Solubility High in Aromatic Solvents: Tinuvin 327 UV Absorbers with high solubility in aromatic solvents is used in wood finishes, where excellent solubility ensures thorough mixing and enhances UV resistance of final coatings. |
Competitive Tinuvin 327 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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