Synthesis of hindered amine light stabilizers

Synthesis of hindered amine light stabilizers

Synthesis of hindered amine light stabilizers

It has good inhibition effect on acrylates, methacrylate, acrylic acid, acrylonitrile, styrene and butadiene

Chemical Name： 2-Hydroxy-4-octoxybenzophenone Formula weight:326

Chemical Name： 2-(2h-benzotriazole-2-yl)-4-(1, 1, 3, 3-tetramethylbutyl) phenol Formula weight:323

Chemical Name： 2-(2′-hydroxy-5′-methylphenyl)benzotriazole Formula weight:225

Chemical Name： Reaction product of 3-benzotriazole-5-tert-butyl-4-hydroxyphenylpropionate with PEG-300 Formula weight:637;975;300