Antioxidant KY-405
Chemical Name:4,4'-Bis(α,α-dimethylbenzyl) diphenylamine
Molecular Weight:405.58
CAS NO:10081-67-1
Specifications:
Item | Specifications |
Appearance | White crystal |
MeltingPoint | ≥98.5% |
Ash | ≤0.10% |
Heat Loss | ≤0.20% |
Rdsidue on sieve,sixty screen mesh | ≤60.0% |
Rdsidue on sieve,ten screen mesh | 0% |
Applications:
This product is one of the few kinds of antioxidant, which is non-toxic, tasteless, light colored. Widely apply in each kind of elastomer. It can be used in polyethylene, polypropylene, polyvinyl chloride and other plastic masterbatch. It may use as the urethane foam as well as the electric wire, the electric cable, packaging material for food, the adhesive antioxidant, especially for heat-resisting , lightfastness, ageing resistance in the neoprene colored cable sheath, antioxidant KY-445 is are remarkable. It can use as lightfastness and ageing resistance antioxidant in the polyether and foam, and also as lubricant antioxidant. It's specially effective to protect neoprene, polyacrylate rubber, polyether polyol and so on from ageing resistance because of high fever, light and some other factors. It has good cooperative effect with the sulf-antioxidant.
Storage:
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Packing:
Coextruded paper bags lined with polyethylene film bags-Net weight 25 kg .This product could also be packed according to customer's needs.
It is used for anti-aging of natural rubber and synthetic rubber such as styrene butadiene, isoprene, chloroprene, butyl, etc. it is also used for anti-oxidation of polyethylene, polypropylene, PVC and other plastic masterbatch. It can be used as polyurethane foam plastics, as well as antioxidants for rubber wires, cables, food packaging materials and adhesives. Especially in the neoprene colored cable sheath, the antioxidant KY-405 has obvious protective effect on its heat resistance, light resistance and ozone aging resistance. In polyether and its foam plastics, they can be used as antioxidants for light and anti-aging. They can also be used as lubricating oil antioxidants.
IUPAC
4-(2-phenylpropan-2-yl)-N-[4-(2-phenylpropan-2-yl)phenyl]aniline
SMILES
CC(C)(C1=CC=CC=C1)C2=CC=C(C=C2)NC3=CC=C(C=C3)C(C)(C)C4=CC=CC=C4