铒 (CAS No.7440-52-0)
- 物化性质
- 银白色金属,质软,具有延展性。密度9.062 g/mL(25°C),熔点1529°C,沸点2863°C。化学性质较活泼,在空气中缓慢氧化,易溶于酸。
- 纯度
- 99%
- 外观
- 灰色粉末
- 密度
- 9.062 g/mL at 25°C
- 熔点
- 1529°C
- 沸点
- 2863°C
English description(英文原文,共 731 字符)
Product Name:Erbium
English Name:Erbium
CAS No.:7440-52-0
Aliases:Erbium powder, Erbium metal, Erbium rod, Erbium foil, Erbium lump, Reduced erbium
Molecular Formula:Er
Physical Properties:Silvery-white metal, soft and ductile. Density 9.062 g/mL at 25°C, melting point 1529°C, boiling point 2863°C. Chemically relatively active, slowly oxidizes in air, readily soluble in acids.
Uses:Mainly used in the production of erbium-titanium alloys, and also as nuclear reactor control materials and laser materials. Erbium oxide is used to produce infrared-absorbing glass and ceramic glazes.
Technical Specifications:
Purity: 99%
Appearance: grey powder
Density: 9.062 g/mL at 25°C
Melting point: 1529°C
Boiling point: 2863°C
English Name:Erbium
CAS No.:7440-52-0
Aliases:Erbium powder, Erbium metal, Erbium rod, Erbium foil, Erbium lump, Reduced erbium
Molecular Formula:Er
Physical Properties:Silvery-white metal, soft and ductile. Density 9.062 g/mL at 25°C, melting point 1529°C, boiling point 2863°C. Chemically relatively active, slowly oxidizes in air, readily soluble in acids.
Uses:Mainly used in the production of erbium-titanium alloys, and also as nuclear reactor control materials and laser materials. Erbium oxide is used to produce infrared-absorbing glass and ceramic glazes.
Technical Specifications:
Purity: 99%
Appearance: grey powder
Density: 9.062 g/mL at 25°C
Melting point: 1529°C
Boiling point: 2863°C
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- 铒的英文名称为 Erbium。
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