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Praseodymium Oxide 99.99%-99.999% (Factory selling directly)

Inquiry
  Post Date: Dec 09,2016
  Expiry Date: Dec 09,2017
  Detailed Description: Cas No. :12037-29-5 Quantity: 1Kilograms
Specs:99.99-99.999%
Price:100 USD Kilograms
Usage:
Praseodymium oxide, also called praseodymia, used to be colour glasses and enamels; When mixed with certain other materials, praseodymium produces an intense clean yellow colour in glass. Component of didymium glass which is a colourant for welder's goggles, also as important additive of Praseodymium yellow pigments.

Packing: In sealed PVC plastic bags of 10Kg net each, five bags packed in a iron drum of 50KG net each

Product Code
CN-P01
CN-P02
CN-P03
CN-P04

Grade
100.00%
99.99%
99.90%
99%

CHEMICAL COMPOSITION





Pr6O11/TREO (% min.)
99.999
99.99
99.9
99

TREO (% min.)
99
99
99
99

Loss On Ignition (% max.)
1
1
1
1

Rare Earth Impurities
% max.
% max.
% max.
% max.

La2O3/TREO
CeO2/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO
0.0005
0.0005
0.001
0.0001
0.0001
0.0001
0.0005
0.005
0.005
0.01
0.001
0.001
0.001
0.005
0.01
0.03
0.05
0.01
0.01
0.01
0.01
0.05
0.05
0.7
0.01
0.01
0.01
0.01

Non-Rare Earth Impurities
% max.
% max.
% max.
% max.

Fe2O3
SiO2
CaO
Cl-
CdO
PbO
0.0005
0.005
0.01
0.01
0.0005
0.001
0.001
0.01
0.01
0.01
0.0005
0.001
0.003
0.02
0.01
0.02
0.005
0.03
0.02
0.03



  CAS Registry Number:

12037-29-5
  Synonyms: ;Praseodymium oxide;Dipraseodymium trioxide;Praseodymium sesquioxide;Praseodymium(III) oxide;Praseodymia;oxygen(-2) anion;Praseodynium oxide;Praseodymium (III,IV) oxide;Praseodymium-III-oxide;Praseodymium(III,IV) oxide;praseodymium(+3) cation;
  Molecular Formula: O3Pr2
  Molecular Weight: 329.8135
  Molecular Structure: 12037-29-5 Prasedymium(III) oxide

  Company: CROWNRE INNOVATIVE MATERIALS CORP.     [ China ]        
  Contact: LEE
  Tel: +8618653338454
  Fax:
  Email: yanboh@cnretec.com
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