Lanthanum Oxide is an inorganic compound, white powder, slightly soluble in water, soluble in acid, and easy to absorb carbon dioxide and water when exposed to the air. Lanthanum Oxide is mainly used to manufacture precision optical glass and optical fiber.
Name Of Production | Lanthanum Oxide | Inspection basis |
GB/T14635-2008 etc | ||
Inspection Items | Inspection standard % | |
TREO | ≥99 | |
La2O3/TREO | ≥99.999 | |
CeO2/TREO | ≤0.0002 | |
Pr6O11/TREO | ≤0.0001 | |
Nd2O3/TREO | ≤0.0001 | |
Sm2O3/TREO | ≤0.0002 | |
Y2O3/TREO | ≤0.0002 | |
Fe2O3 | ≤0.005 | |
CaO | ≤0.01 | |
Cl- | ≤0.008 | |
L.O.I | ≤1.0 | |
Note: The above data is the controllable range of the company’s products, and the quality certificate shall be subject to the quality certificate issued by the goods. |