La2O3 Powder, ≥99.95%, ≥99.99%, 4±1.5um, 1.0-1.5um
- Send E-mail to us:sales1@rboschco.com
- Tel:+86 (0379)65110019
- Fax:+86 (0379) 65110031
We're here to help Easy ways to get the answers you need.
Detailed
It is used in the piezoelectricity material,galvanothermy material,thermoelectricity material,magnetism hinders material,irradiance material(blue power),store the hydrogen material, Optical glass, Laser material and various kinds of alloy materials,etc. Lanthanum use in preparing a lot of organic activator of chemical products too, change agricultural membrane use the lanthanum even only.
| physical properties | |||||
|
Morphology |
White Powder , insoluble in water, soluble in acid. | remark | |||
| APS（um） | 4±1.5, 1.0-1.5 | Design for requirement | |||
| chemical component | |||||
| TREO% | ≥98 | ||||
| La2O3/REO% | ≥99.95 | ≥99.99 | |||
|
RARE EARTH CONTENT /REO % |
CeO2 | ≤0.01 | ≤0.002 | ||
| Pr6O11 | ≤0.01 | ≤0.002 | |||
| Nd2O3 | ≤0.01 | ≤0.002 | |||
| Sm2O3 | ≤0.01 | ≤0.002 | |||
| Eu2O3 | —— | —— | |||
| Gd2O3 | —— | —— | |||
| Tb4O7 | —— | —— | |||
| Dy2O3 | —— | —— | |||
| Ho2O3 | —— | —— | |||
| Er2O3 | —— | —— | |||
| Tm2O3 | —— | —— | |||
| Yb2O3 | —— | —— | |||
| Lu2O3 | —— | —— | |||
| Y2O3 | ≤0.01 | ≤0.002 | |||