Used in Phosphors White Amorphous Powder 99.999% Gd2o3

• CAS No.: 12064-62-9
• Formula: Gd2o3
• EINECS: 235-060-9
• Certification: ISO
• Environmental Protection: Yes
• Function: Rehabilitation
• Model NO.: mm2023
• Appearance: Powder
• Color: White
• Density: 7.407
• Apply: Manufacturing Optical Glass
• Sample: Available
• Molecular Mass: 362.5
• Grade Standard: Technical Level
• Productive Power: 18000ton/Year
• Hscode: 2846901930
• Transport Package: Bags
• Specification: 99.9%
• Trademark: mengmei
• Origin: China
• HS Code: 2846901930
• Production Capacity: 18000tons/Year

Product Description

 

Product Description

 

White amorphous powder. It has monoclinic and cubic structure of rare earth sesquioxide. Di5 7.407; Melting point is 2339 ºC; The boiling point of 3900 ºC. Insoluble in water, soluble in organic acids, in the air can easily absorb water and carbon dioxide. The reaction with precipitates the hydrate of gadolinium.

 

• Gadolinium oxide is specially used as a component of high refractive index glass in the glass industry. Gadolinium oxide is used together with lanthanum to help change the glass transition zone and improve the thermal stability of glass. The nuclear industry is used in nuclear reactor control rods, neutron absorption materials in atomic reactors, magnetic bubble materials, sensitizing screen materials, etc. Gadolinium oxide can also be used to make capacitors, X-ray sensitivities and gadolinium garnet material.

Product Parameters

 

99.99%min Gadolinium Oxide

1. Formula: Gd2O3
2. CAS No.: 12064-62-9
3. Molecular Weight: 362.50
4. Density: 7.407 g/cm3
5. Melting point: 2,420° C
6. Appearance: White powder
7. Solubility: Insoluble in water, moderately soluble in strong mineral acids
8. Stability: Slightly hygroscopic

ITEM	UNIT	SPECIFICATION
Product Name	--	Gadolinium Oxide
Appearance	%	White Powder
Total Rare Earth Oxide	%	99.5%
Gd2O3/TREO	%	99.99%
Sm2O3 /TREO	%	0.0005 max
Eu2O3/TREO	%	0.0005 max
Tb4O11/TREO	%	0.0005 max
Dy2O3/TREO	%	0.0001 max
Y2O3/TREO	%	0.0001 max
Particle Size D50	um	2um-5um

 

Product Applications

 

1: Gadolinium Oxide, also called Gadolinia, is used for making optical glass and Gadolinium Yttrium Garnets which have microwave applications.

2: High purity of Gadolinium Oxide is used for making phosphors for colour TV tube.  Oxide (in the form of Gadolinium doped ceria) creates an electrolyte with both high ionic conductivity and low operating temperatures that are optimal for cost-effective production of fuel cells.

3: It is one of the most commonly available forms of the rare earth element Gadolinium, derivatives of which are potential contrast agents for magnetic resonance imaging.

Packaging & Shipping

-1ton/jumbo bag
-Jumbo bag + Wooden pallets
-25kgs/bag, 40 bags/jumbo bag
-25kgs/woven bag or kraft paper bag
-All package can be customized according to customers' requirements
 

Company Profile

Company Business InformationBusiness Scope: Chemical Industry, Metallurgy Mining and Energy

Main Products: Chemical Engineering

Company Description: Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit- based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic gl obalization Has developed with anirresistible force.

System certification: ISO 9001 , ISO 9000 , ISO 14001 , ISO 14000 , ISO 20000 , OHSAS/ OHSMS 18001 , HSE , ISO 14064 , QC 080000 , GMP , BSCI
 

FAQ

 

Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q:Can I get some samples for testing?
A . Yes, we can supply samples free, but freight you collect . if order confirmed,
We can rebate the freight cost to customer .

Q:How do you control the quality?
A: We have own quality control system, also can do SGS, BV,and any other Third-party test.
Our lab do the inspection for 10 years

Q: What documents you provide for client ?
A: We provide COA, CO,MSDS,TDS, Commercial Invoice,Packing List follow your requirement.

Q:Do you provide sample?
A: Sure, we provide 1-2 kg free sample.

Q: When will i get your reply?
A: We ensure the fastest response, E-mails will be replied with in 12 hours .