Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and areas vital to protecting the country's water system.
Chile's mining minister, Marcela Hernando, said about 20 mines had been identified in protected areas, some close to glaciers, including Codelco's El Teniente and Andina projects and Anglo American Plc's Los Bronces project.
The new measures for glaciers and other protected areas will put about a fifth of Chile's copper Erbium Oxide prices are predicted to increase in the next few days.
Erbium oxide Er2O3 powder overview
Erbium oxide Er2O3 powder is a pink powder with the chemical formula Er2O3. It is easy to absorb moisture and carbon dioxide, and it becomes hexagonal crystal when heated to 1300℃, which does not melt. Synthesis of oxides from lanthanum metal lanthanum.
How is erbium oxide Er2O3 powder produced?
Erbium oxide is obtained by reacting erbium nitrate or erbium sulfate solution with alkali, separating and burning.
Erbium oxide Er2O3 powder properties
Erbium oxide is a pink powder with the chemical formula Er2O3. Easy to absorb moisture and carbon dioxide. When heated to 1300 ° C, it transforms into a hexagonal crystal and does not melt.
Erbium oxide Er2O3 powder application
Erbium oxide is mainly used as an additive for yttrium iron garnet and a control material for nuclear reactors. Also used in the manufacture of special luminescent glass and infrared absorbing glass. It is also used as a glass colorant. The only stable compound is Er2O3. Oxidation is a bulk-centered powdery substance with cubic and monoclinic structures. Er2O3 also has a larger magnetic moment at 9.5MB. The preparation methods of other properties and oxidation properties are the same as those of lanthanides. Oxidation can make pink glass.
Technical Parameter of Erbium Oxide Er2O3 Powder :
|Product Name||MF||Purity||Particle Size||Melting Point||Density||Color|
|Erbium Oxide||Er2O3||99.9%||-100 mesh||2387℃||8.64 g/cm3||Pink|
Erbium oxide Er2O3 price
The price of erbium oxide Er2O3 will fluctuate randomly due to factors such as Erbium Oxide.
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