Nws yog tsuas yog siv rau hauv cov roj hmab ntuj thiab hluavtaws roj hmab, thiab yog cov pa phem antioxidant ntawm p-phenylenediamine antioxidants, uas muaj cov antioxidant zoo thiab kev tiv thaiv zoo heev tiv thaiv ozone cracking thiab flexural qaug zog.Nws qhov kev ua tau zoo zoo ib yam li cov tshuaj antioxidant 4010NA, tab sis nws cov tshuaj lom thiab khaus tawv nqaij tsawg dua 4010NA, thiab nws cov yam ntxwv solubility hauv dej yog zoo dua 4010NA.Nws yog dav siv nyob rau hauv kev npaj cov khoom siv roj hmab xws li dav hlau, tsheb kauj vab, tsheb log tsheb, hlau thiab cable, thiab daim kab xev nplaum, thiab lwm yam. Qhov dav dav npaum li cas yog 0.5-1.5%.Cov khoom lag luam tsis haum rau kev tsim cov khoom siv lub teeb xim vim tias muaj kuab paug hnyav dua.P-phenylenediamine antioxidant yog cov hom zoo tshaj plaws uas feem ntau siv hauv kev lag luam roj hmab hauv tsev thiab txawv teb chaws, tab sis kuj yog cov kev taw qhia yav tom ntej ntawm kev txhim kho antioxidant.