Product Name：Lanthanum Oxide

Other Names：Lanthanum(III) Oxide, Lanthana, Lanthanum Sesquioxide, Lanthanum Trioxide

Chemical Formula：La₂O₃

CAS No.：1312-81-8

Specification：3N (99.9%) / 4N (99.99%)

Appearance：White powder, hygroscopic

Packing：50 kgs / drum or 25 kgs / bag

Note：The values in the following specification(s) can be adjusted based on customer’s needs.
 

3N Grade Specification

Item	Unit	Minimum	Maximum
TREO	%	98
La2O3 / TREO	%	99.9
Fe	ppm		100
Si	ppm		100
Ca	ppm		500
Cl	ppm		500

 

4N Grade Specification

————— Data Pending Revision —————

 
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