ʻAi ʻAi ʻAi ʻAi ʻO Rubber 6PPD (4020)

Nā inoa ʻē aʻe:
N-(1,3-Dimethylbutyl)-N-Phenyl-p-phenylene Diamine;
Antioxidant 4020; N-(1,3-Dimethylbutyl)-N-Phenyl-1,4-Benzenediamine; Flexzone 7F; Vulkanox 4020; BHTOX-4020; N-(1.3-dimethylbutyl)-N'-phenyl-p-phenylenediamine; N-(4-methylpentan-2-yl)-N'-phenylbenzene-1,4-diamine

Aia ia i ka lāʻau antioxidant o ka p-phenylenediamine. ʻO ka huahana maʻemaʻe he pauka keʻokeʻo a hoʻoheheʻe ʻia i loko o ka paʻa ʻeleʻele ke ʻike ʻia i ka ea. Ma waho aʻe o kāna hopena anti-oxygen maikaʻi, loaʻa iā ia nā hana o ka anti-ozone, anti-bending and cracking, a me ka pale ʻana i ke keleawe, manganese a me nā metala ʻino ʻē aʻe. ʻO kāna hana e like me ka antioxidant 4010NA, akā ʻoi aku ka liʻiliʻi o ka toxicity a me ka ʻili o ka ʻili ma mua o 4010NA, a ʻoi aku ka maikaʻi o kona solubility i ka wai ma mua o 4010NA. ʻO ka helu heheʻe he 52 ℃. Ke piʻi ka mahana ma mua o 35-40 ℃, e hoʻohui mālie ia.
ʻO ka lāʻau anti-ozone a me ka antioxidant i hoʻohana ʻia i ka lāʻau kūlohelohe a me ka synthetic rubber he mau hopena pale maikaʻi loa i ka haki ʻana o ka ozone a me ke kuʻi ʻana i ka luhi luhi, a he hopena maikaʻi nō hoʻi i ka wela, oxygen, keleawe, manganese a me nā metala ʻino ʻē aʻe. Pili i ka nitrile rubber, chloroprene rubber, styrene-butadiene rubber, AT; NN, ka pulupulu maoli, etc.