BX UV 2020

Light Stabilizer Chimasorb 2020  reactionmaterial of 1,6 – hexanediamine, N,N’-bis (2,2,6,6-tetramethyl-4-piperidine-yl),2,4,6-trichloro-1, 3,5-triazine,N-butyl-1-butylamine, and N-butyl-2 ,2,6,6- tetramethyl-4-piperidineamine Formula (C33H60N8O)n   Molecular Weight 2600-3400 CAS# 192268-64-7 Synonym:  chimasorb 2020, light stabilizer 2020 Specification: Appearance slightly yellow granules Melting point 120-150. C Flash point Not tested Solubility（20℃） Water < 0.0001 n-Hexane > 50 Tetrahydrofurane > 15 Dichloromethane > 15 Ethanol/Water…