Oxide Powder

Yttrium Oxide Y2O3 Powder CAS 1314-36-9

Item No.: Tr-Y2O3
Yttrium trioxide is white with slightly yellow crystalline powder, the chemical formula is Y2O3. It is insoluble in water and alkali, soluble in acid and alcohol.
Purity: 99.9%
Particle Size: -100 mesh
Yttrium Oxide Y2O3 Powder Properties
Performance of Yttrium Oxide Y2O3 Powder :
Yttrium oxide chemical formula Y2O3, white with yellowish powder, insoluble in water and alkali, soluble in acid.

Technical Parameter of Yttrium Oxide Y2O3 Powder :
Product Name MF Purity Particle Size Melting Point Density Color
Yttrium Oxide Y2O3 99.9% -100 mesh 2410℃ 5.01 g/cm3 White 
Application of Yttrium Oxide Y2O3 Powder :

Yttrium oxide is mainly used for manufacturing magnetic materials for microwaves and important materials for military industry (single crystal; composite oxides such as yttrium iron garnet, yttrium aluminum garnet, etc.), as well as optical glass, ceramic material additives, high brightness for large-screen TV Phosphor powder and other picture tube coatings.
Yttrium oxide is also used to manufacture thin film capacitors and special refractory materials, as well as high-pressure mercury lamps, lasers, storage components, and other magnetic bubble materials. Adding yttrium oxide during sintering can effectively reduce the grain size of the tungsten alloy.

Storage Condition of Yttrium Oxide Y2O3 Powder :
Damp reunion will affect Y2O3 powder dispersion performance and using effects, therefore, yttrium oxide should be sealed in vacuum packing and stored in cool and dry room, the yttrium oxide can not be exposure to air. In addition, the Y2O3 powder should be avoided under stress.

Packing & Shipping of Yttrium Oxide Y2O3 Powder :
We have many different kinds of packing which depends on the yttrium oxide Y2O3 powder quantity.
Yttrium oxide Y2O3 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Yttrium oxide Y2O3 powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.


Yttrium Oxide Y2O3 Powder Properties

Other Names Yttria, Yttrium sesquioxide, Oxygen(2-); yttrium(3+), Yttrium trioxide, Diyttrium trioxide, Yttrium(3+) oxide
CAS No. 1314-36-9
Compound Formula Y2O3
Molecular Weight 225.81
Appearance White powder
Melting Point 2440 °C (4420 °F)
Solubility in water N/A
Density 3860 kg/m-3
Purity 99%-99.999%
Particle Size 100 mesh
Boling point 4300 °C
Specific Heat 440 J/kg-K
Thermal Conductivity 0.3 W/m-K
Thermal Expansion 8.0 µm/m-K
Young's Modulus 120 Gpa
Exact Mass 225.79644
Monoisotopic Mass 225.79644

Yttrium Oxide Y2O3 Powder Health & Safety Information

Safety Warning N/A
Hazard Statements N/A
Flashing point N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information NONH
WGK Germany 1
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