Description

Name:Erbium oxide;
Alias:Erbium(III) oxide; Erbium oxide REO rose powder; erbium(*3) cation; oxygen(*2) anion;
Chemical formula:Er2O3;
Molecular weight:**2.*2;
CAS:*********4;
EINECS:********7;
Melting point:without melting;
Boiling point:***0℃;
Density:8.*4 g/cm3;
Solubility: slightly dissolved in inorganic acids, insoluble in water;
Properties: pink powder;
Characteristics: easy absorption of moisture and carbon dioxide, heating to ***0℃ turn to six square crystal;
Application:
1. Yttrium iron garnet additive, nuclear reactor control material;
2. Special luminescent glass, infrared absorbing glass, glass coloring agent.