A na-etinye Yttrium Fluoride n'ọtụtụ ebe na metallurgy, ceramics, glass, and electronics.
Ogo ịdị ọcha dị elu bụ ihe kacha mkpa maka tri-bands Rare Earth phosphor na , nke na-eme ihe nzacha ngwa ndakwa nri nke ukwuu.
A pụkwara iji Yttrium Fluoride mee mmepụta Yttrium ọla, ihe nkiri dị mkpa, iko na ceramik.
A na-eji Yttrium na-emepụta nnukwu garnet sịntetik dị iche iche, na Yttria na-emepụta Yttrium Iron Garnets, nke na-eme ka ihe nzacha microwave dị irè.