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Yingkou Tanyun Fine Chemical Company
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N,N-diphenyl-p-phenylenediamine |
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 Model Number |
74-31-7 |
CAS RN ：74-31-7
It� used for those rubbers and latices of natural, styrene-butadiene, acrylonitrile- butadiene,cis-1,4-polybutadiene, butyl, butylhedroxyl, cis-1,4-polyisopreneetc, so that to possess them those properties such as good resistance to many times of flexure and chap-resisting , highten the elongating strength , strengthen the defending function to hot-oxygen , ozone and some harmful metals such as copper , manganese and so on , and do not influence vulcanization of those rubbers. It can be resolved manifold problems existing in the deep-color rubber products while antioxidant H is used together with antioxidant D. Moreover it can be also used as the hot-oxygen stabilizer for those engineering plastics such as polyethylene, polypropylene, polyamide, polyformaldehyde and etc to improve their climate-resisting performance. The referential dosage is 0.2-0.3%.
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