Lanthanum oxide Characters: white powder, insoluble in water, soluble in mineral acids, It should be kept in sealed containers. Application: optical glass and fiber, c...
Characters: light yellow powder insoluble in water and difficult to soluble in mineral acids. Application: glass polishing compounds, precipitating and decoloring agents...
Characters: dark powder, insoluble in water and soluble in mineral acids. Application: yellow pigment in ceramics and RE permanent magnets alloys.
Characters: light blue powder insoluble in water and soluble in mineral acids. Application:used as colorants for color TV glass face plates glassware ,catalyst and also...
Characters: light yellow powder easy to pick up moisture and carbon dioxide from air, insoluble in water and soluble in mineral acid. Application: used for making metall...
Characters: white powder,insoluble in water, soluble in acids. Application: used to make CTV phosphors, the three primary colors fluorescent powder for lamp and as the a...