Chemical Name:
2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol
| Formula | C27H27N3O2 |  |
| Molecular Weight | 425.5 | |
| CAS# | 147315-50-2 |
Physical Properties:
| Appearance | yellowish powder |
| Melting point | 147-151 ℃ |
| Ash | ≤0.1% |
| Loss on drying | ≤0.3% |
| Purity | ≥98.5%(HPLC) |
| Transmittance | 450 nm≥86.5%
500 nm≥99% |
UV1577 is of high-temperature resistance, low volatility, and low precipitation. Good compatibility with most polymers, additives and formulation resins, This product is suitable for polyether amine, polybutylene terephthalate, polycarbonate, polyether ester, polymethyl methacrylate, acrylic copolymer, polyamide, polystyrene, styrene-acrylonitrile resin and Polyolefins, etc.
Recommend dosage of Tinuvin 1577 UV1577 : PS 0.2-0.5%, PC 0.15-0.3%, polyolefin 0.2-0.5%, Polyester 0.3-0.5%.
Handing and safety:
For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.
Package:
20KG cartons or drums
What is UV 1577?
Tinuvin 1577 (CAS 147315-50-2) is a high-performance ultraviolet (UV) absorber developed by BASF. It is designed to protect polymers from degradation caused by UV exposure, making it ideal for enhancing the UV stability of materials like polycarbonate (PC), polyester (PET), and other plastics. Key features include:
- Low Volatility: Prevents migration and blooming on the polymer surface, ensuring long-lasting protection.
- Excellent Compatibility: Compatible with various polymers, providing uniform dispersion and stable performance.
- Superior Weathering Resistance: Enhances the polymer’s resistance to UV degradation, preserving mechanical properties and appearance.
Why Choose Ecochem?
Ecochem is a trusted supplier of high-quality plastic additives, including Tinuvin 1577. With our years of expertise and dedication to innovation, we offer tailored solutions to meet the needs of various industries, such as packaging, automotive, and construction. Our commitment to quality, customer satisfaction, and efficient global distribution makes us a reliable partner for sourcing advanced additives like Tinuvin 1577.
Visit us at www.ecochemchina.com for more information.
