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│Products
La Metal

Product Description:Block cast metal, silver gray metal surface, easily oxidized in the air.

Product Standards:
TREM (%): >99
La/TREM(%): >99-99.99
Impurity elements contents (%): Fe<0.1、Si<0.03、Ca<0.01、Mg<0.01、Al<0.05、Ni<0.001、C<0.05、O<0.03
The purity and impurities in the metal can be controlled according to the customer’s requirements.

Product Applications:Mainly used as additives in hydrogen storage material, steel, and as reducing agent in non-ferrous metals.

Product Packaging:Sealed into iron drum, with single-layer plastic bag packed and Ar protection. Net weight of each drum is 50kg, 100kg or 250kg.

Lanthanum oxide
Formula:La2O3
Mol.wt.:325.8
Specification:
Code
LO-3N5
LO-3N
LO-2N5
TREO    min%
99
99
99
La2O3/TREO    min%
99.95
99.9
99.5
RE-impurities max %
CeO2/TREO
total
0.05
total
0.1
total
0.5
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO
Non-RE-impurities max %
Fe2O3
0.005
0.01
0.02
SiO2
0.005
0.02
0.05
CaO
0.005
0.10
0.15
PbO
0.002
0.025
-
Cl-
0.03
0.03
0.05
L.O.I(1000℃,lhr)
1
2
3

Description:White powder, insoluble in water but soluble in acid solution, deliquescence in the air and should be kept in sealed containers.
Application:glasses, ceramic and electron industry.
Batch weight:4500kgs, 5000kgs.
Package:packed in woven plastic bags with special PVC layer for waterproof use, 225kgs/bag, 500kgs/bag.

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