Place of Origin: | China |
Brand Name: | OEM |
Certification: | CE/ISO9001 |
Minimum Order Quantity: | Negotiable |
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Price: | Negotiable |
Packaging Details: | Vacuum Package, Drum Package, Bag Package |
Delivery Time: | 5-7 working days after receiving payment details |
Payment Terms: | T/T, Western Union, L/C |
Product Name: | Erbium Oxide Powder | CAS: | 12061-16-4 |
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EINECS No: | 235-045-7 | MF: | Er2O3 |
MW: | 382.52 G/mol | Melting Point: | 2,344 °C |
Boiling Point: | 3,290 °C | Crystal Structure: | Cubic, CI80 |
High Light: | rare earth metals,rare earth minerals |
Erbium Oxide Powder Er2O3 CAS 12061-16-4 in making optical fibre and amplifier
Brief Description of Erbium Oxide Powder Er2O3
Erbium(III) oxide, is synthesized from the lanthanide metal erbium.
It has a pink color with a cubic crystal structure.
Under certain conditions erbium oxide can also have a hexagonal form.
Erbium oxide is toxic when inhaled, taken orally, or injected into the blood stream in massive amounts.
The effect of erbium oxides in low concentrations on humans over long periods of time has not been determined.
Specification of Erbium Oxide Powder Er2O3
Items |
Grade |
|||||
Er2O3/REO% min. |
99 |
99.5 |
99.9 |
99.95 |
99.99 |
|
REO % min. |
99 |
99 |
99 |
99 |
99 |
|
Rare earthimpurities |
Dy2O3 |
Total 1.0 |
Total 0.5 |
Total 0.1 |
Total 0.05 |
0.0005 |
HO2O3 |
0.0015 |
|||||
Tm2O3 |
0.002 |
|||||
Yb2O3 |
0.002 |
|||||
Lu2O3 |
0.001 |
|||||
Y2O3 |
0.002 |
|||||
Other |
0.001 |
|||||
Non rare earth impurities |
Fe2O3 |
0.005 |
0.002 |
0.001 |
0.001 |
0.0005 |
SiO2 |
0.02 |
0.01 |
0.005 |
0.005 |
0.003 |
|
CaO |
0.02 |
0.02 |
0.01 |
0.005 |
0.001 |
|
CuO |
- |
- |
- |
0.001 |
0.001 |
|
PbO |
- |
- |
- |
0.001 |
0.001 |
|
NiO |
- |
- |
- |
0.001 |
0.001 |
Application of Erbium Oxide Powder Er2O3
1. Used in the manufacture of special glass and absorb infrared light-emitting glass
2. Also used glass coloring agent.
3. Widely applied as dopant in making optical fibre and amplifier.
4. It is particularly useful as an amplifier for fiber optic data transfer.
Properties of Erbium Oxide Powder Er2O3
Special particle-size-dependent optical , electrical and photoluminescence properties
Why choose us
1. Long history and high quality
More than 10 years experience in Chemcials industry. Design and manufacture high quality products with our qualified Lab.
2. Fast delivery and small order acceptable
Faster delivery by air or by express.(DHL,UPS ,TNT or Fedex). Small order is accepted, we treat every order well.
3. Wonderful team
Professional sales team to offer fast response within 24 hours and good service
2: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, It will cost days to weeks to come to your destination port, which depends on where the port is.
3: Is there any possible to use my appointed label or package?
Re: Sure. we'd like to use label or package according to your requirement if needed.
4: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
Contact Person: Ms. Linda
Tel: +86-19945681435
Address: Rm 1712-1715, No.88, Sibao Rd, Shanghai , China