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Yttrium Oxide

Descripton:

White powder, insoluble in water, soluble in acid.

 

Specification:

 

Relative Purity

99.999

99.995

99.99

99.99

99.9

99.5

TREO min %

99

99

99

99

99

99

RE Impurities/REO Max %

La2O3

0.0001

0.0005

0.0010

0.0100

CeO2

0.0001

0.0005

0.0010

0.0100

Pr6O11

0.0001

0.0005

0.0010

0.0100

Nd2O3

0.0001

0.0005

0.0010

0.0100

Sm2O3

0.0001

0.0005

0.0010

0.0100

Eu2O3

0.0001

0.0005

0.0010

0.0100

Gd2O3

0.0001

0.0005

0.0010

0.0100

Tb4O7

0.0001

0.0005

0.0010

0.0100

Dy2O3

0.0001

0.0005

0.0010

0.0100

Ho2O3

0.0001

0.0005

0.0010

0.0100

Er2O3

0.0001

0.0005

0.0010

0.0100

Tm2O3

0.0001

0.0005

0.0010

0.0100

Yb2O3

0.0001

0.0005

0.0010

0.0100

Lu2O3

0.0001

0.0005

0.0010

0.0100

Non-RE Impurities Max %

Fe2O3

0.0003

0.0003

0.0005

0.0010

0.0200

0.0500

SiO2

0.0020

0.0020

0.0025

0.0050

0.0200

0.0500

CaO

0.0005

0.0005

0.0010

0.0010

0.0200

0.0500

AlO3

0.0200

0.0500

Cl-

0.0100

0.0100

0.0200

0.0200

0.0300

0.0500

L.O.I. Max %

1

1

1

1

1

1


Packing: 

In sealed double polyethlyne bags. The bags are packed in steel drums containing 50 kgs. net.

 

Others:

Specification is adjustable as per user's special requirement.

 
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