Badeecooyinkayaga kala duwan ee tellurium oxide, laga bilaabo 5N ilaa 7N (99.999% ilaa 99.99999%), aad bay saafi u yihiin, la isku halayn karo oo tayo sare leh, waxayna u adkeysan karaan tiro balaadhan oo ah tijaabooyin tayo adag leh. Aynu si qoto dheer u eegno faa'iidooyinka iyo codsiyada badan ee alaabtayada tellurium oxide ee qaybaha kala duwan.