Mataas na kadalisayan 99.9% nilalaman ng triethylamine 02 Industrial grade triethylamine ay maaaring gamitin bilang may kakayahang makabayad ng utang, katalista at hilaw na materyal sa organic synthesis industriya. Maaari itong gamitin upang ihanda phosphogas polycarbonate catalysts, polimerisasyon inhibitors ng tetrafluoroethylene, goma vulcanization accelerators, mga espesyal na solvents sa pintura remover, enamel hardening ahente, surfactants, preservatives, fungicides, ion exchange resins, tina, pabango, high-energy fuels at likido rocket propellants. Mga produkto na ubusin triethylamine sa pharmaceutical industriya ay (consumption quota, t/t): ampicillin sodium (0.465), hydroxyampicillin (0.391), Pioneer IV (2.550), cefazoline sodium (2.442), cefradine (1.093), oxypiperazine penicillin (0.584), ketoconazole (1.093), oxypiperazine penicillin (0.584), ketoconazole 8.00), bitamina B6 (0.502), fluoridinic acid (10. 00), praziquantel (0.667), thiotidiazone (1.970), penicillamine (1.290), huanglianthin hydrochloride (0.030), isopoterm (0.540), alprazolam (3.950), o-chlorophenacetic acid (0.010), at pipericylic acid, atbp.