UV Absorber UV-3030 | CAS 178671-58-4

Product Information of UV Absorber UV-3030 (CAS 178671-58-4)

• Product Name: UV-3030
• Chemical Name: Pentaerythritol tetrakis(2-cyano-3,3-diphenylacrylate)
• Molecular Weight: 1061.14 g/mol

Specifications of UV absorber UV-3030, CAS 178671-58-4

• Appearance: white powder
• Purity: ≥98%
• Loss on Drying: ≤0.3%
• Melting Point: 175-178°C
• Transmittance: 460 nm≥95%; 500 nm≥99%

Application of UV absorber UV-3030

UV-3030 is a high molecular weight UV absorber with excellent thermal stability and low volatility. It is suitable for plastics and coatings.UV-3030 is especially suitable for high-temperature processing polymers such as polycarbonate (PC), polyethylene terephthalate (PET), polyether sulfone, etc.