Factory Supply 99.5% Praseodymium Oxide Pr6o11 with Good Price Rare Earth
Praseodymium Oxide Pr6o11
CAS 12037-29-5
Product Description
Black powder, density 6.88g/cm3, melting point 2042ºC, boiling point 3760ºC. Insoluble in water, soluble in acid to form trivalent salts. Good conductivity.
Used in architectural ceramics and daily-use ceramics, it can be mixed with ceramic glaze to make color glaze, and can also be used as underglaze pigment alone. Using cheap praseodymium neodymium metal instead of pure neodymium metal to manufacture permanent magnet material, its anti-oxidation performance and mechanical performance are obviously improved, and it can be processed into magnets of various shapes. Widely used in various electronic devices and motors; used in petroleum catalytic cracking. Adding praseodymium and neodymium enrichment to Y-type zeolite molecular sieve to prepare petroleum cracking catalyst can improve the activity, selectivity and stability of the catalyst; it is used for abrasive polishing; in addition, it is also used in the field of optical fibers.
Praseodymium Oxide Pr6o11
CAS 12037-29-5
Specification
Items
|
Grade
|
Pr6O11/REO % min.
|
99.999
|
99.99
|
99.95
|
99.9
|
99.5
|
99
|
Rare earth impurities % max.
|
La2O3
|
0.0005
|
0.001
|
0.002
|
0.003
|
0.01
|
total
|
CeO2
|
0.0005
|
0.002
|
0.01
|
0.03
|
0.05
|
1
|
Nd2O3
|
0.001
|
0.004
|
0.03
|
0.05
|
0.4
|
-
|
Sm2O3
|
0.0001
|
0.001
|
0.005
|
0.01
|
0.02
|
-
|
Y2O3
|
0.0005
|
0.001
|
0.002
|
0.005
|
0.01
|
-
|
other REO
|
total
|
total
|
total
|
total
|
total
|
-
|
0.0001
|
0.001
|
0.001
|
0.002
|
0.01
|
-
|
Non rare earth impurities % max.
|
Fe2O3
|
0.0005
|
0.0005
|
0.002
|
0.005
|
0.01
|
0.01
|
SiO2
|
0.005
|
0.005
|
0.01
|
0.01
|
0.01
|
0.01
|
CaO
|
0.001
|
0.005
|
0.01
|
0.03
|
0.04
|
0.05
|
Na2O
|
0.01
|
0.01
|
0.02
|
0.03
|
0.04
|
0.04
|
Al2O3
|
0.01
|
0.01
|
0.01
|
0.01
|
0.05
|
0.05
|
Cl-
|
0.001
|
0.005
|
0.015
|
0.03
|
0.03
|
0.05
|
SO4
2
|
0.02
|
0.02
|
0.02
|
0.03
|
0.04
|
0.05
|
others
|
0.005
|
0.01
|
0.01
|
0.01
|
0.02
|
0.03
|
water content % max.
|
0.02
|
0.02
|
0.02
|
0.02
|
0.02
|
0.02
|
L.O.I % max.
|
0.98
|
0.98
|
0.98
|
0.98
|
0.98
|
0.98
|
Packing & Delivery
Praseodymium Oxide Pr6o11
CAS 12037-29-5
Company Profile
Hebei Suoyi New Material Technology Co., Ltd. was formally established in 2
014 and located in Handan, a 3000-year-
old city in China.
The company has several branch factories, located in Shan
dong, Henan, Shanxi, etc.
The company's main various types are rare earths, rare earth metals.
There are currently 268 professionals in the company's headquarters,
and more than 1,000 employees are counted in various factories.
Compared with other companies, we have a more mature supply chain, profe
ssional team and favorable price, etc.
And the repurchase rate of cooperating customers is as high as 70%, so you
can rest assured to buy the products of Suoyi.
Praseodymium Oxide Pr6o11
CAS 12037-29-5
Praseodymium Oxide Pr6o11
CAS 12037-29-5