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7440-52-0 - Erbium foil, 0.1mm (0.004in) thick, 99.9% (REO) - 10170 - Alfa Aesar

10170 Erbium foil, 0.1mm (0.004in) thick, 99.9% (REO)

Número CAS
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
25x25mm 95,70
50x50mm 315,00
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Erbium foil, 0.1mm (0.004in) thick, 99.9% (REO)


Propiedades químicas

Soluble in acids. Insoluble in water.


Erbium foil is commonly used as a photographic filter, and because of its resilience it is useful as a metallurgical additive. It is used as an alloying element with titanium and is also used to produce infra-red absorbing glass. Used in nuclear technology for control rods; an alloy in vanadium to lower hardness, lasers and erbium doped fiber amplifiers, a colorant in glass and porcelain.


It is moisture sensitive store under inert gas. Store away from oxidizing agents, acids, water/ moisture.

Referencias documentales

E. Desurvire; J. R. Simpson and P. C. Becker. High-gain erbium-doped traveling-wave fiber amplifier. Optics Letters. 1987, 12 (11), 888-890.

V.P. Gapontsev; S.M. Matitsin; A.A. Isineev; V.B. Kravchenko. Erbium glass lasers and their applications. Optics & Laser Technology. 1982, 14, (4) 189-196.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H228-H260

Flammable solid. In contact with water releases flammable gases which may ignite spontaneously.

Indicaciones de precaución: P210-P231+P232-P280-P240-P241-P233-P370+P378c-P335+P334-P402+P404-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Handle under inert gas. Protect from moisture. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. In case of fire: Use for extinction: CO2, sand, extinguishing powder. Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. Store in a dry place. Store in a closed container. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Clase de peligro
Grupo de embalaje
Código de tarifa arancelaria unificado


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