CHDA

Nta

CHDA yog cyclo aliphatic diamine nrog cis thiab trans isomers. Nws feem ntau yog ib qho me ntsis daj-kua sib tov ntawm chav tsev kub.

Daim ntawv thov

Feem ntau yog siv los tsim polyamide thiab polyurea. Nws kuj tuaj yeem siv los ua tus neeg sawv cev kho rau epoxy resin.