DYSPROSIUM OXIDE CAS No.: 1308-87-8 Character: White or light yellow powder changes according to purity. insoluble in water, soluble in acids. Molecular Formula: Dy2O3 Specification CODE TREO min % Dy2O3/TREO min % L.O.I.1000掳C 1H max % Non-RE Impurities max g/g ------------------------------------------------------------------------------------------------Fe2O3 CaO SiO2 CuO DyO-1--------- 99--------------- 99.99------------------------ 1------------------------- 10------- 20--- 20--- 10 DyO-2--------- 99--------------- 99.9-------------------------- 1------------------------- 20------- 50--- 50--- 10 DyO-3--------- 99--------------- 99.5-------------------------- 1------------------------- 20------- 50--- 50--- 30 DyO-4--------- 99--------------- 99----------------------------- 1------------------------ 100------ 100- 100-- 30 Uses: For preparing dysprosium metal glasses Nd-Fe-B permanent magnets additive or for making metal halogen lamp magnetic memory. Email:info@beyondchem.com\ QQ:3383226878 Website:www.rare-earth.co www.beyondchem.com