Name: Yttrium Oxide With Large Particle Size CAS: 1314-36-9
Molecular formula: Y2O3 D50 SED: 30-35um
Description: The particle size of yttria is required to be more than 10 μ m for some resin filling materials and spraying materials. Therefore, there is an urgent need to study the preparation method of large-scale yttrium oxide. Oxalic acid precipitation method is commonly used for the preparation of large-scale yttrium oxide. This method is simple in operation, large in particle size, good in fluidity and easy for industrial production.
Specification:
|
Name |
Large Y2O3_5N |
Large Y2O3_4N |
|
|
Molecular formula |
Y2O3 |
Y2O3 |
|
|
CAS |
1314-36-9 |
1314-36-9 |
|
|
Total rare earth TREO |
% |
≥99.0 |
≥99.0 |
|
Y2O3/TREO |
% |
≥99.999 |
≥99.99 |
|
Rare earth impurities |
% |
≤0.0001 |
≤0.001 |
|
Non-rare earth impurities |
% |
≤0.001 |
≤0.005 |
|
Chloride Cl- |
% |
≤0.005 |
≤0.01 |
|
LOI |
% |
≤1.0 |
≤1.0 |
|
D50 SED |
um |
30-35 |
30-35 |
|
property |
White powder, Spherical, Good liquidity |
||
|
Application area |
Micro-electronic seal engraving machine or other plasma etching machine, high fuel cell solid electrolyte coating, etc. |
||
|
Package |
Conventional packaging, flexible packaging according to customer needs |
||
Packing: 1 kg or 5 kg per package, 50 kg iron drum, provide small package: 100g, 500g, and other small packages.
Used: Used as In microelectronic sealer or other plasma etching machine, high fuel cell solid electrolyte coating, high temperature fuel cell electrode coating, oxygen sensitive sensor electrolyte coating, oxygen sensitive sensor electrode coating.
