High Purity Samarium Oxide

Samarium Oxide

MOLECULAR FORMULA: Sm₂O3

PROPERTIES:

Light yellow powder, insoluble in water, soluble in acid. Easy to absorb moisture and carbon dioxide in the air.

APPLICATIONS:

Used for the production of high coercivity, high energy product
samarium cobalt alloy, magnetic materials, memory components, ceramic
capacitors, catalysts, nuclear reactor structural materials, shielding materials and control material .

PACKING:Encapsulation by metal pail, plastic inner bag, 25 or 50 kg/per pail.

Note: We also provide customized product.

SPECIFICATIONS:

Sm₂O3/TREO——————–99.99% min————————–99.99%
TREO——————————99% min———————————99.22%
Eu₂O₃—————————–0.002max———————————0.001
Gd₂O₃—————————–0.002max———————————0.001
Dy₂O₃—————————-0.002max———————————0.001
Ho₂0₃—————————–0.002max———————————-0.001
Er₂O₃—————————–0.002max———————————0.001
Yb₂O₃—————————–0.002max———————————0.001
Y₂O₃——————————0.002max———————————-0.001

NON RE IMPURITIES

Fe₂O₃——————————0.0003max——————————0.0002
CaO——————————–0.0009max——————————-0.0008
SiO₂——————————-0.003max———————————0.002
Zn———————————0.004max———————————-0.003
Cl———————————0.01 max———————————–0.0092
L.O.I.—————————–1.0% max———————————0.76