High purity 99.99% Terbium Oxide Tb4O7 For Magneto Optic Glass
Brown powder, insoluble in water, soluble in acid.
| Formula: | Tb4O7 |
|---|---|
| Mol.wt: | 747.70 |
| Main Application: | Fluorescent powder activator; magneto optic glass; magneto optical storage |
| Model: | High Purity Rare Earth Oxides |
| Brand: | NanoCrystal |
| Price: | |
| Unit: | KG |
| Minorder: | 10 |
| Supplyability: | 1000KG |
| Payment: | T/T |
| Port: | Port of Shanghai , China |
| Certification: | ISO9001、ISO14001、OHSAS18001 |
Parameters
Brief information of Terbium Oxide（Tb4O7）
| Product name / Formula | Terbium Oxide / Tb4O7 |
| Color | Brown powder |
| Purity | 99.9%-99.99% |
| CAS NO. | 1314-35-8 |
| Melting point | 2338℃ |
| Transport Package | 25kg/drum - 50kg/drum |
| Application | Fluorescent powder activator; magneto optic glass; magneto optical storage |
Specification
| Relative Purity Min.% |
99.99 | 99.9 | ||||
| REO Min.% |
99 | 99 | ||||
| RE Impurities/REO Max.% | La2O3 | 0.0005 | 0.1000 | |||
| CeO2 | 0.0005 | |||||
| Pr6O11 | 0.0005 | |||||
| Nd2O3 | 0.0005 | |||||
| Sm2O3 | 0.0005 | |||||
| Eu2O3 | 0.0005 | |||||
| Gd2O3 | 0.0010 | |||||
| Dy2O3 | 0.0020 | |||||
| Ho2O3 | 0.0010 | |||||
| Er2O3 | 0.0005 | |||||
| Tm2O3 | 0.0005 | |||||
| Yb2O3 | 0.0005 | |||||
| Lu2O3 | 0.0005 | |||||
| Y2O3 | 0.0010 | |||||
| Non-RE Impurities Max.% | Fe2O3 | 0.0005 | 0.0030 | |||
| SiO2 | 0.0030 | 0.0100 | ||||
| CaO | 0.0020 | 0.0050 | ||||
| Cl- | 0.0200 | 0.0200 | ||||
| L.O.I Max.% |
1.0 | 1.0 | ||||
Process Flow Diagram
Applications
Terbium oxide is used in the following applications:
1.Electronics industry: Terbium oxide can be used in the manufacture of electronic devices such as capacitors, resistors and inductors.
2.Optical field: Terbium oxide is characterized by high refractive index and low phonon energy, making it important in the manufacture of optical films and optical devices.
3.Magnetic materials: Terbium oxide has excellent magnetic properties and can be used to manufacture permanent magnetic materials and magnetostrictive materials.
4.Biomedicine: Terbium oxide can also be used in the biomedical field, such as bio-imaging agents, drug carriers and therapeutic agents.
Workshop
Packing
In sealed double polyethylene bags. The bags are packed in steel drums containing 25 or 50 Kgs net each.
Others
Specification is adjustable as per user' s special requirement.
Q:Are you manufacturer?
A: Yes.We manufacture bulk products in our factory and produce small quantity and customer synthesis products.
Q: How about your quality control system?
A: From the incoming raw material to finished product, we strictly follow the international standards such as ISO9001, ISO14001, RoHS.
Q: What certificates and documents do you offer?
A: We usually provide Commerical Invoice Packing List,Bill of Lading,COCO/FTA or as per request.Some technical paperwork is availablesuch as COAHNMRHPL CMSDS etc.
Q:Do you have stock?
A: We understand most customers prefer stock so we'll try to keep stock for most products. However, for some rare productswe won't keep stockand it needstime to synthesize.
Q: Can you produce according to my own specifications?
A: Yes. Customized product is OK.
Q: What about the ports of shipment?
A: Qingdao, Shanghai
Q: How can I pay to you?
A: L/C or T/T is recommended, D/A, D/P, Western Union, MoneyGram, Paypal are available.
