HS-944 is a highly effective radical scavenger that protects organic polymers against degradation caused by exposure to ultraviolet radiation.

770 is a low molecular weight hindered amine light stabilizer, with low volatility, migration resistance, and high temperature resistance.

622 is a polymeric high molecular weight hindered amine light stabilizer, with low volatility, migration resistance, low alkalinity and high temperature resistance.

292 significantly prevents paint layers from cracking and flaking exposed to sunlight, particularly in car paints.The product works well with benzotriazole UV absorbers, widely used in paints, inks etc.

NOR-type molecular structure makes the liquid hindered amine light stabilize have lower alkalinity and excellent resistance to acidic environment.

119 is a non-polymeric high molecular hindered amine light stabilizer, with low volatility, migration resistance, high temperature resistance. In addition to, excellent thermal stability and light stability in polyolefin materials