China Rare Earth Good Price of Praseodymium Oxide Pr6o11, Find details about China Praseodymium Oxide, Price of Praseodymium Oxide from Rare Earth Good Price of Praseodymium Oxide Pr6o11
Rare Earth Good Price of Praseodymium Oxide Pr6o11
Specifications of Praseodymium Oxide:
Appearance: Black powder
Formula: Pr6O11
Formula weight: 1021.43
CAS No.: 12037-29-5
EINECS No.: 234-857-9
Density: 6.88g/cm3
Melting point: 2500ºC
Purity( Pr6O11/ REO): 4N(99.99%)
Praseodymium Oxide is mainly used to make praseodymium metal , rare earth permanent magnetic alloy , used as additive for glasses and ceramics
Praseodymium Oxide Pr6O11 | ||||||
Purity | 4N | 3N5 | 3N | 2N5 | 2N | |
REO % min. | 99 | 99 | 99 | 99 | 99 | |
Pr6O11/REO % min. | 99.99 | 99.95 | 99.9 | 99.5 | 99 | |
Rare earth impurities % max. | La2O3 | 0.001 | 0.002 | 0.003 | 0.01 | total |
CeO2 | 0.002 | 0.01 | 0.03 | 0.05 | 1 | |
Nd2O3 | 0.004 | 0.03 | 0.05 | 0.4 | ||
Sm2O3 | 0.001 | 0.005 | 0.01 | 0.02 | ||
Y2O3 | 0.001 | 0.002 | 0.005 | 0.01 | ||
other REO | total | total | total | total | ||
0.001 | 0.001 | 0.002 | 0.01 | |||
Non rare earth impurities % max. | Fe2O3 | 0.0005 | 0.002 | 0.005 | 0.01 | 0.01 |
SiO2 | 0.005 | 0.01 | 0.01 | 0.01 | 0.01 | |
CaO | 0.005 | 0.01 | 0.03 | 0.04 | 0.05 | |
Na2 O | 0.01 | 0.02 | 0.03 | 0.04 | 0.04 | |
Al2O3 | 0.01 | 0.01 | 0.01 | 0.05 | 0.05 | |
Cl- | 0.005 | 0.015 | 0.03 | 0.03 | 0.05 | |
SO42- | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | |
others | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | |
water content % max. | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | |
L.O.I % max. | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | |
Note: All above items are inspected after removal of water before ignition. |
Praseodymium Oxide is mainly used to make praseodymium metal , rare earth permanent magnetic alloy , used as additive for glasses and ceramics
800kg, 850kg, 900kg or 1000kg net weight for each bag, inner lined with double layers plastic bags, outer with woven/kraft bag on plastic or wooden pallet
Delivery time of Praseodymium Oxide :
6-7 working days for sample order , 20-30 working days for bulk order after in receipt of payment
Advantages of us:
All products are manufactured by advanced devices and follow international standards like ISO9000 , ISO14000 and RoHS which can ensure the purity , finished products will only be shipped after being passed OQC department's strict inspection
Free sample is available and customized products are welcome
Fast delivery and good after -sale service