5326
CHEMICAL NAME
2-(2'-Hydroxy-3'-tert-5'-methylphenyl)-5-chlorobenzotriazole
CAS NUMBER
3896-11-5
MOLECULAR WEIGHT
316
APPEARANCE
Slightly yellow powder

APPLICATIONS
5326 is especially suited for polyolefins and cold cured polyesters.It has a wide range of indirect food approvals in polyolefins. It has a low volatility at high temperatures and high resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes. In the use for the UV protection of polyester resins, 5326 does not form colored complexes with the metallic salts used for the curing process of these resins.