Product Name： Ultraviolet Absorber UV－234
Chemistry name: 2-(2H-benzotriazol-2-yl)-4,6-bis(1-menthyl-1-phenylethyl)phenol
Molecular Formula：C₃₀H₂₉N₃O
Performance & Application ：
It is a kind of yellowish powder, melting point is 139.5-141℃, it is a fine light stabilizer, suitable for PP, TPE , hard PVC, POM, PA, PC, PBT/PET, PMMA ,etc.
Technical Indicators：
Appearance: light yellow powder
Melting Point:≥139.5-141℃
Volatile Matter: ≤0.5%
Ash Content: ≤0.05%
Purity: ≥99%
Light Transmittance: 460nm≥97％；500nm≥98％
Packaging:：25kg cardboard drum