High Quality 99.999% Gadolinium Oxide Powder Gd2o3 CAS 12064-62-9

• CAS No.: 12064-62-9
• Formula: Er2o3
• EINECS: 235-060-9
• Model NO.: Gadolinium Oxide
• Classification: Rare Earth 0xide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Product Name: Gadolinium Oxide
• Molecular Weight: 362.50
• Treo: 99% Above
• Density: 7.407 g/cm3
• Melting Point: 2, 420° C
• Loss on Drying: Less Than 1%
• Iron Content: 5ppm
• Sample: Yes
• OEM: Yes
• Transport Package: 50kg/Iron Drum
• Specification: 99.999%
• Trademark: Rongtailai
• Origin: China
• HS Code: 2846901930
• Production Capacity: 100 Tons Per Month

Product Description

Product Description

 

Gadolinium Oxide

Formula: Gd2O3
CAS No.: 12064-62-9
Molecular Weight: 362.50
Density: 7.407 g/cm3
Melting point: 2,420° C
Appearance: White powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic Multilingual: GadoliniumOxid, Oxyde De Gadolinium, Oxido Del Gadolinio

 

APPLICATIONS

Gadolinium oxide (Gd2O3) has several notable applications due to its unique chemical and physical properties:

1. Medical Imaging: 

Gadolinium oxide is used as a contrast agent in magnetic resonance imaging (MRI). When gadolinium is present, it alters the local magnetic field, which enhances the quality of the MRI images, particularly of soft tissues.

2. Neutron Absorption : 

In nuclear reactors, gadolinium oxide is used as a neutron absorber due to its high neutron cross-section. This property makes it useful in controlling the reactivity of the reactor.

3.  Phosphors and Scintillators : 

Gadolinium oxide is used in the production of phosphors that are used in different types of displays and fluorescent lamps. It is also used in scintillators, which are materials that luminesce when hit by a particle or high-energy photon.

4. Solid State Devices : 

Due to its electrical properties, gadolinium oxide is used in the manufacture of various solid-state devices, including capacitors and memory chips.

5. Research and Specialty Applications : 

It has unique properties that make it useful in various research applications, particularly in materials science and physics. For instance, it is used in studies related to magnetic refrigeration.

The diverse applications of gadolinium oxide stem from its unique magnetic, optical, and electrical properties, which enable its use in high-tech and medical fields.

 

Product	Gadolinium oxide
CAS No	12064-62-9
Batch No.	2023012608	Quantity:	2650.00kg
Date of manufacturing:	Jan 26, 2023	Date of test:	Jan 26, 2023
Test Item	Results	Test Item	Results
Gd2O3	>99.999%	REO	>99%
La2O3	0.9ppm	Ca	≤6.0ppm
CeO2	0.2ppm	Mg	≤5.0ppm
Pr6O11	0.5ppm	Al	10ppm
Nd2O3	1.5ppm	Cu	≤5.0ppm
Sm2O3	5.6ppm	Si	16ppm
Eu2O3	3.6ppm	Fe	1.1ppm
Tb4O7	0.2ppm	Cl	≤50.0ppm
Dy2O3	3.6ppm	L.O.I	≤1%
Ho2O3	0.2ppm
Er2O3	0.2ppm
Tm2O3	0.3ppm
Yb2O3	0.6ppm
Lu2O3	0.5ppm
Y2O3	0.6ppm	L.O.I	0.26%
Conclusion:	Comply to the enterprise standard

This is only one spec for 99.9% purity, we can also provide 99.5%, 99.99% and 99.99% purity. Gadolinium oxide with special requirements for impurities can be customized according to customer's requirements. 

Our Advantages

Service we can provide:
1) Formal contract can be signed
2)Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!

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FAQ

1) Are you manufacture or trade?
We are manufacturer, our factory is located in Baotou City,Inner Mongolia Autonomous Region, but we can also provide one stop purchasing service for you!

2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

3)Lead time
≤25kg: within three working days after payment received.
>25kg: one week

4)Sample Available
We can provide small free samples for quality evaluation purpose!

5)Package
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.