SAMARIUM OXIDE CAS No.: 12060-58-1 Character: Light yellow powder, easily absorbs moisture and carbon dioxide from the air; insoluble in water and soluble in mineral acids. Molecular Formula: Sm2O3 Specification CODE   TREO min %   Sm2O3/TREO min%   L.O.I.1000°C 1H max %  Non-RE Impurities max µg/g ---------------------------------------------------------------------------------------------Fe2O3  CaO   SiO2    Cl- SmO-1--------- 99---------------- 99.9--------------------------1--------------------- 50      100    100      200 SmO-2--------- 99 ----------------99.5------------------------- 1--------------------- 50       200    100     500 SmO-3--------- 99---------------- 99---------------------------- 1 ---------------------100     500    200     500 Uses: Used for making metallic samarium, permanently magnetic materials and electronic devices. Packing: In plastic drum of 50 kgs with inner plastic bags or soft container bags of 500~1000 kgs. Adjustable as per customer's request. Email:info@beyondchem.com\ QQ:3383226878 Website:www.rare-earth.co www.beyondchem.com