PPDA

Features

PPDA ichena kusvika kuchiedza chepepuru tsvuku kristaro, alkalinity yayo haina kusimba kupfuura ammonia, yakasimba zvishoma pane aniline, uye iri nyore kuve oxidized.

Applications

Inonyanya kushandiswa mukugadzira azo dhayi uye sulfide dhayi, uye rabha antioxidants.Iyo zvakare inogona kushandiswa seyakagadzirwa zvinhu zve peturu polymerization inhibitors.Mumunda wepolymer, PPDA inonyanya kushandiswa kugadzira Kevlar 1414 uye polyimide.