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.