Product Name：Yttrium Oxide

Other Names：Yttrium(III) Oxide, Yttria, Diyttrium Trioxide, Yttrium Sesquioxide

Chemical Formula：Y₂O₃

CAS No.：1314-36-9

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

Appearance：White powder

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
Y2O3 / TREO	%	99.9
Fe	ppm		100
Si	ppm		500
Ca	ppm		500
Cl	ppm		500

 

4N Grade Specification

Item	Unit	Minimum	Maximum
TREO	%	99
Y2O3 / TREO	%	99.99
Fe	ppm		10
Si	ppm		30
Ca	ppm		30
Cl	ppm		300

 
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