Calcined Yttrium Oxide 99.999 %

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Description

GNPGraystar’s Yttrium Oxide is a white powder, insoluble in water, but soluble in acids.

Los datos sobre este material han sido proporcionados por GNPGraystar Specialty Materials.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

General

PropertyValueComment

Loss on Ignition

1 %

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max. (1000°C/2 hrs)

Tamaño de partícula D50

2.0 - 10.0 μm

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PSD

Área superficial específica

2.0 - 12.0 m²/g

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Chemical properties

PropertyValueComment

Aluminio

0.005

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max. Al₂O₃

Calcio

0.001

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max. CaO

Hierro

0.0005

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max. Fe₂O₃

Itrio

99.99 %

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min. Y₂O₃

Otro

0.001

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Total Remaining RE-Oxides

Potasio

0.001

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max. K₂O

Silicona

0.005

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max. SiO₂

Sodio

0.001

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max. Na₂O

Technological properties

Property
Application areas

It is typically used in the manufacturing of mono and polycrystalline ferrite materials in the electronic industry, for the synthesis of gemstones, as a glass additive to increase the refractive index and reduce light dispersion in glass, such as camera lenses, for optical systems and lenses for extreme temperatures, for refractory and conductive ceramics, oxygen sensors for emission control, for the production of ceramic pigments, as well as pole impregnation in batteries, lasers, and accumulators.