Erbium chloride hexahydrate, launi mai mahimmanci a masana'antar gilashi da gilashin enamel glazes,
Har ila yau, a matsayin babban kayan albarkatun kasa don samar da tsabtataccen Erbium Oxide. Ana amfani da Erbium Nitrate mai tsafta azaman dopant wajen yin fiber na gani da haɓakawa.
Yana da amfani musamman azaman amplifier don canja wurin bayanai na fiber optic.