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Lanthanum Oxide

CAS NO: 1312-81-8  EINECS: 215-200-5
Molecular Formular: La2O3
Molecular Weight: 325.81
Properties: White powder, insoluble in water, soluble in mineral acids, Absorbs Moisture And Carbon Dioxide From The Air.
Synonyms: Lanthana; dilanthanum oxide; dilanthanum trioxide, Lanthanum(III) oxide.

Specification:

CODE LAO-5N LAO-4N LAO-3N
TREO>% 99 98 97
La2O3/REO>% 99.999 99.99 99.9
L.O.I.(1000℃1h)<% 1 2 3
Non-rare earth impurities<ppm
Fe2O3 1 5 10
CaO 5 50 100
SiO2 20 50 100
PbO 2 50 100
Cl- 100 300 300

Applications: Lanthanum oxide mainly used for optical glass, fiber, ceramic, also used in catalysis, wastewater treatment, ferrite magnetic material, As the raw material of producing Lanthanum metal and Lanthanum compounds.

Packing: Plastic drum inner with plastic bag. Net weight 25/50 kg.

Storage: Keep sealed and store in dry and cool places.

Product