PPDA

Siffofin

PPDA fari ne zuwa haske ja jajayen kristal, alkalinity dinsa ya fi ammonia rauni, dan kadan ya fi aniline karfi, kuma yana da saukin zama oxidized.

Aikace-aikace

An fi amfani dashi wajen samar da rini na azo da rini na sulfide, da kuma maganin antioxidants na roba. Hakanan za'a iya amfani dashi azaman albarkatun ƙasa don hana hana polymerization na fetur. A fagen polymer, ana amfani da PPDA galibi don samar da Kevlar 1414 da polyimide.