Praseodymium Oxide

Praseodymium Oxide
Praseodymium Oxide
Praseodymium Oxide

Praseodymium Oxide

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 0.1000

  • Min.Order :1 Kilogram
  • Purity: 99.995%
  • Payment Terms : L/C,T/T

Keywords

praseodymium oxide Praseodymia praseodymium sesquioxide

Quick Details

  • Appearance:Black Powder
  • Application:Many
  • PackAge:50KGS/Drum
  • ProductionCapacity:3000|Metric Ton|Month
  • Storage:Dry, Cool Place
  • Transportation:By Sea

Superiority:

Service we provide:
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Details:

Praseodymium Oxide:

Appearance: Black powder
Formula:Pr6O11
Relative Molecular Weight:1021.44
CAS Number: 12037-29-5
EINECS Number: 234-857-9
Melting point: 2042°C

Boiling point: 3760°C
Water solubility: Insoluble in water, moderately soluble in strong mineral acids

Stability: Slightly hygroscopic 
Density: 6.88 g/cm3

 

Specifications:

Product Code) Pr6O11-2 Pr6O11-4 Pr6O11-5
TREO   ≥ 99.0 99.0 99.0
Rr6O11/REO  ≥ 99.9 99.5 98.0
   RE impurities/REO   (max) La2O3 0.0050 0.0500 0.0500
CeO2 0.0100 0.0500 0.1000
Nd2O3 0.0300 0.3000 1.0000
Sm2O3 0.0100 0.0200 0.0500
Eu2O3 0.0100 0.0100 0.0100
Gd2O3 0.0050 0.0100 0.0100
Tb4O7 0.0050 0.0100 0.0100
Dy2O3 0.0050 0.0100 0.0100
Y2O3 0.0050 0.0100 0.0100
  Non-RE impurities      (max) Fe2O3 0.0020 0.0030 0.0050
CaO 0.0030 0.0050 0.0100
Cuo 0.0010 0.0010 0.0010
Nio 0.0010 0.0010 0.0010
Cl 0.0500 0.1000 0.3000
(Loss)1000°C%≤1h     1.0 1.0 1.0

 

Grade
Pr6O11
2N
Pr6O11
2N5
Pr6O11
3N
Pr6O11
4N
TREO(%min)
99.00
99.00
99.00
99.00
Pr6O11/TREO(%min)
99.00
99.50
99.90
99.99
Fe2O3(%max)
0.015
0.010
0.005
0.002
SiO2(%max)
0.015
0.010
0.005
0.002
CaO(%max)
0.035
0.030
0.020
0.010
Cl-(%max)
0.050
0.050
0.030
0.030

Product Application:

Praseodymium Oxide is used in building ceramics and ceramics for daily use, its mixed with ceramic glaze glaze, also can make the glaze pigment alone, made of pigment with pale yellow, color pure, quietly elegant;Used in the manufacture of permanent magnets.Choose cheap praseodymium neodymium metal instead of pure metal manufacturing neodymium permanent magnet materials, the antioxidant properties and mechanical properties, can be processed into various shapes of magnets.Widely used in all kinds of electronic device and the motor;Used in oil catalytic cracking.In the form of richment neodymium praseodymium in Y type zeolite molecular sieve preparation of oil cracking catalyst, can improve the catalyst activity, selectivity and stability;Used for abrasive polishing.Also used for the field of optical fiber, etc.

 

 

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