Lanthanum Oxide Suppliers, Lanthanum Oxide Manufacturers.
Formula: La2O3
Nol.wt.: 325.8
CAS: 1312-81-8
Appearance: White powder
Uses: Mainly used for manufacturing precision optical glass and optical fibers. Also used in the electronics industry as ceramic capacitors and piezoelectric ceramic additives. It is also used as a raw material for the production of lanthanum boride and as a catalyst for petroleum separation and refining.
Description
| Code | LO-3N | LO-4N | LO-4.5N |
| Total amount of rare earth oxides % | ≥97 | ≥98 | ≥98 |
| La purity and relative rare earth impurities | |||
| La2O3/TREO % | ≥99.9 | ≥99.99 | ≥99.995 |
| CeO2/TREO % | ≤0.05 | ≤0.007 | ≤0.004 |
| Pr6O11/TREO % | ≤0.01 | ≤0.001 | ≤0.0005 |
| Nd2O3/TREO % | ≤0.01 | ≤0.001 | ≤0.0005 |
| Sm2O3/TREO % | ≤0.01 | ≤0.001 | ≤0.0005 |
| Y2O3/TREO % | ≤0.01 | ≤0.001 | ≤0.0005 |
| Non rare earth impurity | |||
| Fe2O3 % | ≤0.01 | ≤0.005 | ≤0.005 |
| SiO2 % | ≤0.02 | ≤0.015 | ≤0.01 |
| CaO % | ≤0.08 | ≤0.05 | ≤0.03 |
| Na % | ≤0.02 | ≤0.01 | ≤0.01 |
| MnO2 % | ≤0.01 | ≤0.005 | ≤0.005 |
| AL2O3 % | ≤0.01 | ≤0.007 | ≤0.005 |
| PbO % | ≤0.01 | ≤0.005 | ≤0.003 |
| Cl– % | ≤0.08 | ≤0.06 | ≤0.05 |
| 放射性（Radioactive） | 1Bq/g | ||
| 灼减: L.O.I(1000℃ 2hr) | ≤ 3.0 | ≤ 2.0 | ≤2.0 |
Company： |
ZIBO ICAN NEW MATERIALS TECHNOLOGY CO.,LTD |
Contact： |
Evelyn Wang |
Phone： |
+86-533-4915568 |
Mobile phone： |
+86-18653327685 |
Fax： |
+86-533-4915558 |
E-mail： |
sales@minschem.com |
Website：
|
http://www.minschem.com |
Address： |
Yinma County Industrial Zone, BaiTa Town，Boshan District, Zibo City, Shandong Province. |
Zip Code： |
255200 |
CN
Search Product