Yttrium Oxide

Yttrium Oxide

CAS #: 1314-36-9

Linear Formula: Y2O3

EC No.: 215-233-5

Yttrium oxide, chemical formula Y2O3, pure product is white, imperfect product is slightly yellow powder, insoluble in water and alkali, soluble in acid. Microhygroscopic, easy to absorb water and carbon dioxide from the air, into basic yttrium carbonate.

Application Area:

1, Microwave magnetic materials and military important materials

2, Special scintillation crystal growth additives such as LYSO, YAG and so on.

3, Special scintillation ceramics.

4. Special glass additives.

5. YSZ additive for yttrium stabilized zirconium.

6,Special refractory additives.

7. Used to manufacture LED phosphor, long afterglow luminous powder, three primary color phosphor one of the main raw materials.

Product Series

PRODUCT Product Code SAFETY DATA TECHNICAL DATA
Yttrium Oxide 99.9% Et-Y-01

Yttrium Oxide 99.9%

Yttrium Oxide 99.99% Et-Y-02

Yttrium Oxide 99.99%

Yttrium Oxide 99.999%
Et-Y-03

Yttrium Oxide 99.999%

Yttrium Oxide 99.9999% Et-Y-04

  Yttrium Oxide 99.9999%

Yttrium Oxide Nano ET-Y-NM1 Yttrium Oxide Nano

Properties (Theoretical)

Compound Formula O3Y2
Molecular Weight 225.81
Appearance Solid
Melting Point 2440 °C (4420 °F)
Boiling Point 4300 °C
Density 5.0 g/cm3
Solubility in H2O N/A
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

Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Precautionary Statements N/A
Flash Point Not applicable
Risk Codes N/A
Safety Statements N/A
RTECS Number ZG3850000
Transport Information NONH
WGK Germany 1

Packaging Specifications

Finished packaging: 50 kg / barrel, 500 kg / tray, ton bag packaging

Sample packaging: 500 g / bag, 1 kg / bottle



About Yttrium Oxide
About Yttrium Oxide

The production method of Yttrium(III) oxide is mainly oxalic acid precipitation method, that is, taking Yttrium(III) chloride or Yttrium(III) nitrate solution as raw material, adjusting the Ph value to 2 with oxalic acid, adding ammonia to precipitate Yttrium oxalate, heating, curing, separation, washing, drying at 110 ℃, and burning at 900~1000 ℃ to form Yttrium(III) oxide.

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
  • Subject :

Send
Related Products
Yttrium Metal

CAS #: 7440-65-5

Linear Formula: Y

EC No.: 231-174-8

Yttrium Fluoride

CAS #: 13709-49-4

Linear Formula: YF3

EC No.: 237-257-5

Yttrium Chloride

CAS #: 10025-94-2

Linear Formula: YCl3• 6H2O

EC No.:233-801-0