SpeedBlock 326 by Lambson (Sartomer) is a 2-(5-chloro(2H)-benzotriazole-2-yl)-4-(methyl)-6-(tert-butyl)phenol. Acts as a UV absorber. Offers broad range UV protection with an absorption band width... view more

Photoinitiator used for the photopolymerization of UV Curable systems based on acrylic unsaturated oligomers and multifunctional monomers. Very good compatibility with acrylate chemistries, allows... view more

Photoinitiator used to initiate the photopolymerization by UV or visible light of unsaturated polyesters and acrylates, in combination with mono- or multifunctional monomers. Exhibits low odor in... view more