Sovereign Chemical is the premiere provider of chemicals targeting the rubber and plastics industry. We specialize in Additives, Adhesives, and Resins.
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Hindered Amine Light Stabilizers
Sovchem LS622
Sovchem LS622 is a high molecular weight hindered amine light stabilizer with low volatility, migration and melting range that also acts as an effective antioxidant for the long-term heat stability of polyolefins and tackifier resins.
Sovchem LS770
Sovchem LS770 is a highly effective, low molecular weight hindered amine light stabilizer.
Sovchem LS783
Sovchem LS783 is a synergistic blend of Sovchem LS944 and Sovchem LS622 hindered amine light stabilizers (1:1 ratio). The blend is especially effective in LDPE, HDPE and LLDPE films, tapes and thick sections and also in PP fiber and films.
Sovchem LS944 Sovchem LS944 is a high molecular weight hindered amine light stabilizer (HALS) that protects against degradation due to exposure to ultraviolet light. Sovchem LS944 is particularly effective in thin section articles such as fiber, tape and film.
Sovchem LS944 is a high molecular weight hindered amine light stabilizer (HALS) that protects against degradation due to exposure to ultraviolet light. Sovchem LS944 is particularly effective in thin section articles such as fiber, tape and film.
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