SONGSORB® CS 622

SONGSORB® CS 622 by Songwon is a polymer of dimethyl succinate and 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol. Is a polymeric hindered amine light stabilizer (HALS) of N-R type and also acts as an antioxidant. It contributes to the long-term heat stability of polyolefins. It has oligomeric structure with high molecular weight is the stabilizer of choice for application demanding low volatility and minimal migration. Protects coatings from surface defects such as gloss reduction, cracking and chalking and ensures the retention of mechanical properties. SONGSORB® CS 622 meets high performance and durability requirements of all powder coatings. It is listed on AICS, DSL, IECSC, ENCS, NZIOC, ECL, EINECS, Switzerland, TSCA and PICCS inventories.