Antioxidant N445 is one of the few non-toxic, tasteless, light-colored antioxidant varieties in the amine class. It is widely used in various elastomers. Used in plastic masterbatch such as polyethylene, polypropylene and polyvinyl chloride. It can be used as an antioxidant for polyurethane foam plastics and rubber wires, cables, food packaging materials, adhesives, especially in the neoprene color cable sheath, its heat resistance, light resistance, anti-aging properties are remarkable. It can be used as light - resistant anti - aging antioxidant in polyether and its foam, and also as antioxidant in lubricating oil.
Especially effective in: protection of neoprene rubber, acrylic rubber, polyether polyol due to high heat, light and other causes of aging. It has good synergistic effect with sulfur-containing antioxidant.

Although this product is a non-polluting antioxidant, it will undergo slight discoloration under the conditions of solar exposure and long-term exposure to air, but does not migrate. Keep in a cool and dry place. Keep out of light, sealed, moisture-proof, sun-proof and rainproof.