UV absorbers 1577(triazine UV Absorber )
UV-1577 is a high performance ultraviolet light absorber containing hydroxyphenyl triazine group. The performance of UV-1577 can be optimized when combined with HALS .
Empirical Formula: C25H27N3O2
CAS No.: 147315-50-2
Appearance : Slightly yellow powder
Assay : ≥ 99%
Melting point : 149 °C
Loss on drying : ≤ 0.5%
Ash : ≤ 0.1%
Application: As the ultraviolet absorption agent, it is available to acrylate, PVC, polyester and polyethylene high capability polymer etc
Packing: 25kg carton or fiber drum.
Storage: Must be stored in closed containers in dark dry conditions.
Dalian Richfortune Chemicals Co., Ltd. Is an international manufacture and supplyer in China, specializing in R&D, contract/custom manufacturing and exporting various chemicals worldwide With years of dedicated in Inorganic Chemicals, Fluorescent Brightening Agent(FBA), Intermediates, Inhibitor Agent, Ultraviolet Absorbent Agent, Antioxidant, Food Additives, pharmaceutical and specialty chemicals etc. Richfortunechem grows fast and had won sound reputation among customers world-wide, Confidently Richfortunechem will become a leading trustworthy source in above-mentioned fields. Richfortunechem owns quality control center with advanced organic synthesis apparatus such as glass reactors with low and high temperature control, high pressure reactors, short path thin film evaporator etc. a.....more>>