China Rare Earth Dy2o3 Good Price Dysprosium Oxide, Find details about China Dysprosium Oxide, Dy2o3 from Rare Earth Dy2o3 Good Price Dysprosium Oxide
Rare earth Dy2O3 good price Dysprosium Oxide
Specifications :
Appearance: white powder , slightly with light yellow
Formula: Dy2O3
Formula weight:373
CAS No.: 1308-87-8
EINECS No.: 215-164-0
Density: 7.81g/cm3
Melting point: 2330-2350ºC
Dysprosium Oxide is mainly used to make metal Dysprosium , Dy-Fe alloy,glasses ; additive for permanent magnet ; used for metal halide lamp , magnetic optical memory materials , Yttrium iron garnet & Yttrium aluminum garnet , and atomic energy industry etc.
Dysprosium Oxide Dy2O3 | |||||||
Purity | 2N | 2N5 | 3N | 3N5 | 4N | ||
REO % min. | 99 | 99 | 99 | 99 | 99 | ||
Dy2O3/REO% min. | 99 | 99.5 | 99.9 | 99.95 | 99.99 | ||
Rare earth | Gd2O3 | Total 1.0 | Total 0.5 | Total 0.1 | Total 0.05 | 0.001 | |
Tb4O7 | 0.003 | ||||||
Ho2O3 | 0.002 | ||||||
Er2O3 | 0.001 | ||||||
Y2O3 | 0.002 | ||||||
Other rare earth impurities % | 0.001 | ||||||
Non rare earth | Fe2O3 | 0.005 | 0.003 | 0.002 | 0.001 | 0.0005 | |
SiO2 | 0.02 | 0.01 | 0.01 | 0.005 | 0.005 | ||
CaO | 0.03 | 0.02 | 0.01 | 0.005 | 0.005 | ||
Al2O3 | 0.05 | 0.04 | 0.3 | 0.02 | 0.01 | ||
CI- | 0.05 | 0.04 | 0.02 | 0.02 | 0.01 | ||
L.O.I % Max. | 1 | 1 | 1 | 1 | 1 |
Delivery time of Dysprosium 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