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产品介绍
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Antioxidants/anti-aging agents
Chemical name: 4.4'-bis(α.α-dimethylbenzyl)diphenylamine
CAS NO: 10081-67-1
Molecular weight: 405.58
Appearance: white crystal
Uses: This product is one of the few non-toxic, odorless and light-colored antioxidants among the amine antioxidants. Widely used in a variety of elastomers. Used in plastic masterbatch such as polyethylene, polypropylene and polyvinyl chloride. It can be used as an antioxidant for polyurethane foam and rubber wires, cables, food packaging materials and adhesives. Especially in neoprene color cable sheath, the antioxidant KY-445 has remarkable heat resistance, light resistance and aging resistance. Used as a light and anti-aging antioxidant in polyether and its foam, it can also be used as a lubricating oil antioxidant. It is especially effective for protection against aging caused by high heat, light, etc., such as neoprene, acrylate rubber, and polyether polyol. Good synergistic effect with sulfur-containing antioxidants. |
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