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It's light blue powder, insoluble in water and soluble in mineral acids.It mainly used as the colorants for color TV glass plate and glassware, catalyst, also used for making magnetic material etc

It's dark powder, insoluble in water and soluble in mineral acids.It mainly used for building ceramics and ceramics, mixed with ceramic glaze made of colored glaze, also available separately as un

A normal metaphor is petroleum is blood of industry, the rare earth element is vitamin of industry. Rare earth is brief of a group metal, including 17 elements of lanthanum, cerium, praseodymium in periodic table of (chemical) elements, it is applied in many fields like electrics, petrified, metallurgy inclusively. At intervals of three to five ...

It's light yellow powder, insoluble in water and difficult to soluble in mineral acids.It's used as additive in the glass industry, as the plate glass grinding material, can also be used in co

It's white powder, insoluble in water, soluble in mineral acids, It should be kept in sealed containers.99.999% Lanthanum Oxide powder is mainly used in the production of metal La and metal La-Ce,