Hoʻohana nui ʻia ʻo Yttrium Fluoride i ka metallurgy, ceramics, aniani, a me nā mea uila.
ʻO nā māka maʻemaʻe kiʻekiʻe nā mea koʻikoʻi no nā tri-bands Rare Earth phosphors a me nā kānana microwave maikaʻi loa.
Hiki ke hoʻohana ʻia ʻo Yttrium Fluoride no ka hana ʻana i ka Yttrium metala, nā kiʻiʻoniʻoni lahilahi, nā aniani a me nā seramika.
Hoʻohana ʻia ʻo Yttrium i ka hana ʻana i kahi ʻano nui o nā garnets synthetic, a hoʻohana ʻia ʻo Yttria e hana i ka Yttrium Iron Garnets, he kānana microwave maikaʻi loa.