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High Purity 99.9% Erbium Oxide CAS No 12061-16-4
Name:Erbium Oxide
Formula: Er2O3
CAS No.: 12061-16-4
Purity:2N5（Er2O3/REO≥ 99.5%）3N（Er2O3/REO≥ 99.9%）4N （Er2O3/REO≥ 99.99%）
Pink powder, insoluble in water, soluble in acid.
Uses：Mainly used as additive in the yttrium iron garnet and nuclear reactor control material, also used in the manufacture of special light and absorb the infrared glass, also used glass colorant.
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High Purity 99.9%-99.999% Gadolinium Oxide CAS No 12064-62-9
Name:Gadolinium Oxide
Formula: Gd2O3
CAS No.: 12064-62-9
Appearance: White powder
Purity:1) 5N （Gd2O3/REO≥99.999%）；2) 3N （Gd2O3/REO≥ 99.9%）
Description：White Powder,insoluble in water,soluble in acids.
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High Purity 99.9%-99.999% Scandium oxide CAS No 12060-08-1
Formula: Sc2O3
Purity: Sc2O3/REO≥99% ~ 99.999%
CAS No.: 12060-08-1
Molecular Weight: 137.91
Density: 3.86 g/cm3
Melting point: 2485°C
Appearance: White powder
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High Purity 99.9% Neodymium Oxide CAS No 1313-97-9
Product: Neodymium Oxide
Purity:99.9%-99.95%min
MF:Nd2O3
Characteristics: Light purple solid powder, easily affected by moisture,
absorbs carbon dioxide in the air, insoluble in water, and soluble in acid.
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High Purity 99.99% Cerium Oxide CAS No 1306-38-3
Formula: CeO2
CAS No.: 1306-38-3
Molecular Weight: 172.12
Density: 7.22 g/cm3
Melting point: 2,400° C
Appearance: Yellow to tan powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio