UV-3030
Cyanoacrylate UV Absorber for plastics
Description
UV-3030 is a very low volatile ultraviolet light absorber (UVA) of the cyanoacrylate class, imparting excellent light stability to engineering polymers.
Chemical name:
3-{[2-cyano-2-(diphenylmethylidene)acetyl]oxy}-2,2-bis({[2-cyano-2-(diphenylmethylidene)acetyl]oxy}methyl)propyl 2-cyano-3,3-diphenylprop-2-enoate
Synonym:
pentaerythritol tetrakis (2-cyano-3,3-diphenylacrylate); 2-Propenoic acid, 2-cyano-3,3-diphenyl-, 1,1'-[2,2-bis[[(2-cyano-1-oxo-3,3-diphenyl-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester
Molecular formula:
C69H48N4O8
Molecular weight:
1061 g/mol
CAS number:
178671-58-4
EC number:
429-160-3
Applications
UV-3030 is a UV absorber featuring maximal thermal stability, minimal volatility, and no inherent color. Therefore, it can be used to stabilize highly transparent polymers with high extrusion temperatures. Besides PET, UV-3030 is particularly suitable for PC co-extrusion due to its good compatibility with the production process and excellent stabilizing effect.