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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 Fomula: 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.

Notes: