Ulah lan Wuku
Ulah Industrial
Ulah Medical
Ulah liyane
keracunan
Saiki ing badan Human
Sang
ing Bone
- Gunakake utama Praseodymium kalebu wesi. Praseodymium -Magnesium alloy digunakake ing mesin pesawat amarga kekuatan dhuwur.
- metal iki uga digunakake nalika nggawe wesi sembrani permanen.
- Aluminium digunakake ing macem-macem produk; contone, komplong, foils, utensils pawon, pigura jendhela, kegs bir lan bagean bidang aero, onderdil mobil, etc.
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
wesi, Jewellery, patung, Statues