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HS Code |
342667 |
| Chemical Name | Triazine-based UV absorber |
| Product Name | Tinuvin 479 |
| Cas Number | 104810-47-1 |
| Appearance | Yellow powder |
| Molecular Weight | 448 g/mol |
| Melting Point | 113-121°C |
| Solubility | Soluble in organic solvents |
| Uv Absorption Maximum | 342 nm |
| Recommended Dosage | 0.2-1.0% by weight |
| Applications | Plastics, coatings, adhesives, fibers |
| Thermal Stability | Suitable for high temperature processing |
| Photostability | Excellent |
| Compatible Polymers | Polyolefins, styrenics, polyurethanes, PVC, POM |
| Volatility | Low |
As an accredited Tinuvin 479 UV Absorbers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tinuvin 479 UV Absorbers are packaged in 25 kg fiber drums with inner polyethylene liners, ensuring product safety and quality. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Tinuvin 479 UV Absorbers: 8 metric tons net weight, packed in 25kg fiber drums on pallets. |
| Shipping | Tinuvin 479 UV Absorber is shipped in sealed, original containers—typically fiber drums or PE containers—protected from moisture, heat, and direct sunlight. Packages are labeled according to international regulations. During transit, care is taken to avoid physical damage and ensure stable conditions, preserving product quality and safety. |
| Storage | Tinuvin 479 UV Absorber should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat. Keep the container tightly sealed to prevent moisture absorption and contamination. Store separately from incompatible materials and follow all relevant safety guidelines. Ensure proper labelling and access only to trained personnel for safe handling and storage. |
| Shelf Life | Tinuvin 479 UV Absorber typically has a shelf life of 2 years when stored in unopened, original containers at room temperature. |
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Purity 98%: Tinuvin 479 UV Absorbers with purity 98% is used in automotive coatings, where high purity ensures optimal UV screening and long-lasting surface protection. Particle size 25 μm: Tinuvin 479 UV Absorbers with a particle size of 25 μm is used in thermoplastic polyolefins, where fine dispersion enhances gloss and uniform UV resistance. Melting point 205°C: Tinuvin 479 UV Absorbers with a melting point of 205°C is used in high-temperature cured powder coatings, where excellent thermal stability maintains UV protection integrity. Stability temperature 260°C: Tinuvin 479 UV Absorbers with a stability temperature of 260°C is used in PET fiber production, where high thermal stability prevents UV absorber degradation during processing. Viscosity grade L: Tinuvin 479 UV Absorbers with viscosity grade L is used in waterborne wood finishes, where appropriate rheology contributes to even application and effective UV shielding. Molecular weight 620 g/mol: Tinuvin 479 UV Absorbers with a molecular weight of 620 g/mol is used in acrylic formulations, where molecular compatibility supports long-term transparency and weathering resistance. |
Competitive Tinuvin 479 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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