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Praseodymium Oxide

 

Descripton:

Dark-brown powder, insoluble in water, soluble in acid.

 

Specifications:

 

Relative Purity

99.99

TREO min %

99

RE Impurities/REO max %

Y2O3/REO

<0.00005

La2O3/REO

CeO2/REO

<0.0025

Nd2O3/REO

<0.0025

Sm2O3/REO

<0.0002

Eu2O3/REO

<0.00005

Gd2O3/REO

<0.0010

Tb4O7/REO

<0.001

Dy2O3/REO

<0.0002

Ho2O3/REO

<0.0003

Er2O3/REO

<0.0005

Tm2O3/REO

<0.00005

Yb2O3/REO

<0.00005

Lu2O3/REO

<0.00005

Non-RE Impurities max %

Fe2O3

<0.0005

SiO2

<0.0025

CaO

<0.001

AlO3

<0.001

Cl-

<0.01

L.O.I max %

1


Packing:

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

 

Others:

Specifications are adjustable as per customer requirement.

 
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