Min. Order Reference FOB Price
50 kg Negotiable
Product Description
Ultraviolet absorbent UV-5411 Chemical Name: 2-(2'-hydroxy-5'-t-octylphenyl)benzotriazole Chemical Structure: Chemical Formula: C20H25N3O Molecular Weight: 323 CAS NO: 3147-75-9 Specification: Appearance: White to slightly yellowish crystalline powder or granule Melting point: ...