Description
Protects polymers from UV radiation, helping to preserve the original appearance and physical integrity of molded articles, films, sheets, and fibers during outdoor weathering.
Product Composition
- CAS number: 3147-75-9
- Chemical name: 2Phenol, 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)
- Moleculair formula: C20H25N3O
- Molecular weight (g/mol): 323.43
Product Specification
- Content (%): 99.00 min
- Melting point/range (ºC): 100 – 105
- Volatiles (%): 0.50 max
- Ash (%): 0.10 max
- Transmittance 460 nm (%): 97.00 min
- Transmittance 500 nm (%): 98.00 min
- Product form(s): Granular, Powder
- Packaging option(s): Bag, Carton
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