Home > Rare Earth > Yttrium Oxide

 Last Update : 01/08/2003
Code Y2O3 Y2O3
TREO ( min% ) 99 99
Y2O3/TREO ( min% ) 99.999 99.99
Re - impurities/TREO ( max% )
CeO2 + Pr6O11 + Tb4O7 + Dy2O3 0.001 0.01
Non - Re impurities ( max% )
Fe2O3 0.0003 0.0005
SiO2 0.003 0.005
CaO 0.0008 0.005
CuO 0.0002 0.0005
NiO 0.0003 0.0005
PbO 0.0003 0.0005
CoO 0.0003  
Cr2O3 0.0005  
MgO 0.0005  
TiO2 0.0005  
L.O.I.1000°C 1 1

DESCRIPTION : White powder, insoluble in water, soluble in acid.

PACKING : In steel drums of 40 kgs net each inner sealde double plastic bags.

NOTE : We can also supply Y - CONC ( Y2O3/TREO > 70% ) .

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