Sy Rare Earth Gadolinium Oxide Gd2o3 White Powder CAS 12064-62-9 with Great Price Used for Making Phosphors for Colour TV Tube

• Certification: ISO
• Shape: Rare Earth Powder
• Purification Method: Zone Refining
• Preparation Method: Electrolysis of Fused Salts
• Application: The Raw Material of Gadolinium Metal
• Product Type: Rare Earth Oxide
• Model NO.: SY-GA02
• Composition: Gadolinium
• Transport Package: Bag, Drum
• Specification: 99.9%-99.999%
• Trademark: suoyi
• Origin: China
• Production Capacity: 5000ton/Year

Product Description

Product Description

  Gadolinium Oxide Powder Gd2O3 99.999% from Chinese factory

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



Specification

Grade	99.9999%	99.999%	99.99%	99.9%
CHEMICAL COMPOSITION
Gd2O3/TREO (% min.)	99.9999	99.999	99.99	99.9
TREO (% min.)	99.9	99	99	99
Loss On Ignition (% max.)	0.5	0.5	1	1
Rare Earth Impurities	% max.	% max.	% max.	% max.
La2O3/TREO     CeO2/TREO     Pr6O11/TREO     Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO     Tb4O7/TREO     Dy2O3/TREO     Ho2O3/TREO Er2O3/TREO     Tm2O3/TREO Yb2O3/TREO     Lu2O3/TREO     Y2O3/TREO	0.00001     0.00001     0.00001     0.00001     0.00005     0.00005     0.00005     0.00001     0.00001     0.00005     0.00001     0.00001     0.00001     0.00001	0.0001 0.0001 0.0001 0.0001 0.0005 0.0005 0.0005 0.0001 0.0001 0.0005 0.0001 0.0001 0.0001 0.0001	0.0005 0.001 0.001 0.001 0.003 0.003 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005	0.001 0.001 0.001 0.001 0.01 0.01 0.001 0.001 0.001 0.005 0.001 0.001 0.0005 0.03
Non-Rare Earth Impurities	% max.	% max.	% max.	% max.
Fe2O3 SiO2 CaO CuO PbO NiO Cl-	0.0002 0.0015 0.0015 0.0001 0.0001 0.0001 0.005	0.0003 0.005 0.005 0.0003 0.0003 0.0003 0.015	0.0005 0.005 0.005 0.0005 0.0005 0.001 0.02	0.002 0.015 0.015

Application

Gadolinium Oxide, also called Gadolinia, is used for making optical glass and Gadolinium Yttrium Garnets which have microwave applications. High purity of Gadolinium Oxide is used for making phosphors for colour TV tube. Cerium 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. 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.


Packing & Delivery

Company Profile
Suoyi New Material Technology Company is strategically located in Handan,which is a 3,000 years historical and cultural city locating in southwest of Hebei Province of China, adjacent to Shanxi and Henan province having convenient traffic condition. Relying on the local abundant resources as well as the industry cluster advantage, Suoyi commits itself to research and develop advanced rare earth materials. Suoyi New Material Technology Company now has fixed assets over 200 million RMB yuan. The company has more than 184 employees among them about 80 technicians. Total production facility occupies more than 24000 m2 with four modern production lines of producing high purity rare earth oxides, rare earth salts and composites, rare earth metals & alloys as well as NdFeB magnets. Products include full range of rare earth oxides, fluorides, acetates, nitrates, sulfates, metals & alloys with purity 99-99.9999%. Fine powder include Micronized, Sub-micron, Deep-submicron and nano particles. We also developed the application products like high performance NdFeB rare earth permanent magnets, high precision rare earth glass polishing powder and high grade synthetic additives for resins. Suoyi can customize the non-standardized materials according to customer's special requirements and is enthusiastic to provide the complete materials solution. Products are used for metallurgy glass & ceramics,energy saving, spray coating, SOFC, biomedicines, photovoltaic power generation electronic engineering, aerospace, military, polishing materials, grinding media . Our customers are all over the world. Suoyi combines the business achievement, social responsibility and environment protection together. Through technology development and innovation, Suoyi better serves customers' increasing demand for high function and value-added materials. Suoyi aims to be the world leading rare earth materials company, accompanying you exploring the mysteries of rare earth elements. The slogan 'Discover Rare Earth, You+Me'encourages us to explore and create new values of rare earth. Simultaneously, Suoyi continues to establish itself internationally a world class brand. Suoyi strives to provide the best answers and solution to its customers about rare earth.