Basic Info.
Model NO.
FItech-Dy2O3
Composition
Dysprosium Oxide
Sample
Availiable
Usage
Dysprosium Metal Materials
Formula
Dy2o3
Purity
99.9%Min
Package
50kg Iron or 1000kg Bag Packing
CAS
1308-87-8
Appearance
White Powder
Molecular Weight
373.00
Density
7.81g/cm3
Name
Dysprosium Oxide
Transport Package
1000kg Bag Packing Or50kg Drum
Specification
99.9%min
Trademark
FITECH
Origin
China
HS Code
2846901500
Product Description
99.5%min Dysprosium Oxide
Formula: Dy2O3
CAS No.: 1308-87-8
Molecular Weight: 373.00
Density: 7.81 g/cm3
Melting point: 2,408° C
Appearance: White powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
CAS No.: 1308-87-8
Molecular Weight: 373.00
Density: 7.81 g/cm3
Melting point: 2,408° C
Appearance: White powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
| Grade | Dy2O3 2.5N | Dy2O3 3N |
| TREO | 99.00% | 99.00% |
| Dy2O3/TREO | 99.50% | 99.90% |
| Fe2O3 | 0.001% | 0.0008% |
| SiO2 | 0.01% | 0.01% |
| CaO | 0.01% | 0.01% |
| SO42- | 0.05% | 0.03% |
| Cl- | 0.05% | 0.02% |
| Na2O | 0.01% | 0.002% |
| PbO | 0.002% | 0.001% |
Application
1: Dysprosium Oxide, is the main raw materials for Dysprosium Metal which is widely used in Neodymium-Iron-Boron magnets, also have specialized uses in ceramics, glass, phosphors, lasers and Dysprosium Metal halide lamp.
2: High purity of Dysprosium Oxide is used in electronics industry as an antireflection coating in photoelectric devices.
3: Because of dysprosium's high thermal-neutron absorption cross-section, Dysprosium-Oxide-Nickel cermets are used in neutron-absorbing control rods
4:Dysprosium and its compounds are highly susceptible to magnetization, they are employed in various data-storage applications, such as in hard disks.
2: High purity of Dysprosium Oxide is used in electronics industry as an antireflection coating in photoelectric devices.
3: Because of dysprosium's high thermal-neutron absorption cross-section, Dysprosium-Oxide-Nickel cermets are used in neutron-absorbing control rods
4:Dysprosium and its compounds are highly susceptible to magnetization, they are employed in various data-storage applications, such as in hard disks.
Related Products
Rare Earth Oxide Rare Earth Polishing Powder Rare Earth Hydroxide
Rare Earth Chloride Rare Earth Nitrate Rare Earth Carbonate
About us
Laboratory Workshop
Our Certificate
Customer Photos
Packing and delivery
FAQ
Rare Earth Oxide Rare Earth Polishing Powder Rare Earth Hydroxide 
Rare Earth Chloride Rare Earth Nitrate Rare Earth Carbonate About us
Laboratory Workshop 
Our Certificate
Customer Photos
Packing and delivery 
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.