Changsha Easchem Co., Limited

 

Focus on Chemical and New Materials

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsRare Earth Oxides

Optical Industry Rare Earth Oxides Yttrium REO Molecular Formula Y2O3

Optical Industry Rare Earth Oxides Yttrium REO Molecular Formula Y2O3

Optical Industry Rare Earth Oxides Yttrium REO Molecular Formula Y2O3
Optical Industry Rare Earth Oxides Yttrium REO Molecular Formula Y2O3 Optical Industry Rare Earth Oxides Yttrium REO Molecular Formula Y2O3 Optical Industry Rare Earth Oxides Yttrium REO Molecular Formula Y2O3

Large Image :  Optical Industry Rare Earth Oxides Yttrium REO Molecular Formula Y2O3 Get Best Price

Product Details:

Place of Origin: Hunan China
Brand Name: EASCHEM
Certification: ISO
Model Number: First Grade

Payment & Shipping Terms:

Minimum Order Quantity: 50KGs
Price: US10-100.0/KG
Packaging Details: 50KGs Woven Plastic Bag, 1000KGs one Pallet
Delivery Time: 7 to 15 Days
Payment Terms: Western Union, T/T, L/C
Supply Ability: 100Tons/Month
Detailed Product Description
Appearance: White Powder Purity: 99.999%
Cas No: 1314-36-9 EINECS No: 215-233-5
Molecular Formula: O3Y2 Melting Point: 2410ºC
High Light:

rare earth metal oxides

,

scandium oxide

99.9995% CAS Number 1314-36-9 Rare Earth Yttrium Oxide Powder REO formula Y2O3 for Optical Industry

 

Usage

Also called Yttria, high purity Yttrium Oxides are the most important materials for tri-bands Rare Earth phosphors which give the red colour in colour television & computer tubes. In optical industry, the Yttrium Oxide is used to produce yttrium-iron-garnets, which are very effective microwave filters. Low purity of Yttrium Oxide are widely applied in electronic ceramics.
 

Synonym Names

YttriumoxideREO; Yttrium oxide

 

 

Certificate Of Analysis

 
ITEM SPECIFICATIONS TEST RESULTS
Y2O3/TREO(%,min) 99.999 99.9995
TREO(%,min) 99.9 99.9
RE Impurities(ppm/TREO,Max)
CeO2   0.1
La2O3   0.1
Pr6O11   0.3
Nd2O3   0.3
Sm2O3   0.1
Eu2O3   0.1
Gd2O3   0.3
Tb4O7   0.1
Dy2O3   0.3
Ho2O3   0.1
Er2O3   0.1
Tm2O3   0.1
Yb2O3   0.1
Lu2O3   0.1
Non-Re Impurities(ppm,Max)
Fe2O3   1.0
CaO   10.0
SiO2   50.0
Cl-   42.0
 
L.O.I   0.39%

 

Optical Industry Rare Earth Oxides Yttrium REO Molecular Formula Y2O3 0

 

 

Contact Details
Changsha Easchem Co., Limited

Contact Person: andrew.liao

Send your inquiry directly to us