Mr. Ma Cheng
Description: Light yellow powder easy to pick up moisture and carbon dioxide from air, Insoluble in water and soluble in mineral acid. Usage: Used for making metallic samarium, permanent magn...
Cerium Oxide Formula:CeO2 Property and Appearance:Red or light yellowish powder, insoluble in water and difficultly soluble in strong acid Use:Mostly used as the g...
Yttrium Oxide Formula:Y2O3 Property and Appearance:White powder,soluble in mineral acids,insoluble in water. Use:Mostly used as the material of phosphor,also as material...
Lanthanum Oxide Formula:La2O3 Property and Appearance:White powder, soluble in mineral acids, insoluble in water Use:Mostly used as the raw material of optical glass, optical fibe...
Europium Oxide Formula:Eu2O3 Property and Appearance:Micro slightly red powder,soluble inorganic acid, can rapidly absorb water in the air and carbon dioxide. ...
Neodymium Oxide Formula:Nd2O3 Property and Appearance:Light purple powder, insoluble in water and soluble in strong acid Use:Mostly used as a coloring in making glass ...
Dysprosium Oxide Formula:Dy2O3 Property and Appearance:A slight yellow powder,soluble in mineral acids,insoluble in water. Use:Mostly used as additive of Nd-Fe-B pe...
Terbium Oxide Formula:Tb4O7 Property and Appearance:Dark brown powder, soluble in mineral acids, insoluble in water Use:Mostly used as activator of phosphor, and a...