Igiciro cyiza antioxydeant EPPD (6PPD + 7PPD) cas 793-24-8, 3081-01-4

EPPD ni uruvange rwa N- (1,3 - Dimethylbutyl) -N'-fenyl-p-phenylenediamine na N- (1,4 - Dimethylpentyl) -N'-fenyl-p-fenylenediamine ku rugero runaka. Iki gicuruzwa ntabwo gitanga umusaruro wa nitroso muri reberi, ni igisekuru gishya cyibidukikije bibungabunga ibidukikije icyatsi kibisi.Ibicuruzwa bifite imbaraga zo kurwanya ozone na okiside, bityo ikaba ifite imbaraga zo kurwanya umunaniro mwinshi nubushyuhe. Solubility nibyiza hamwe na reberi. Gabanya guhindagurika no kugenda gake. Ntushobora kubuza umuringa, manganese nibindi byuma byangiza kwangirika kwa catalitike.Ibicuruzwa nibisukari mubushyuhe bwicyumba, biroroshye rero gutegura no gukora mugihe bikoreshejwe nyuma yubuvuzi bwa reberi yubukorikori .Ibipimo muri rusange ni 0.3 kugeza 0.5 ku ijana.