Tabular Alumina

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Description

GNPGraystar’s Tabular Alumina is the material of choice in high performance refractories. It can be used in many types of industries like ceramic, steel, glass, cement, foundry, petrochemical, and waste incineration.

Tabular Alumina is essentially a pure alumina exhibiting high density, low porosity, high mechnical strength, extreme hardness, inertness to chemical attack, and resistance to wear.

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

PropertyValue

Densidad aparente

3.55 g/cm³

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Porosidad

4.0 %

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Chemical properties

PropertyValueComment

Aluminio

99.5 %

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Al₂O₃

Calcio

0.02 %

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CaO

Hierro

0.08 %

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Fe₂O₃

Otro

0.025

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max. Magnetic Iron

Silicona

0.04

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SiO₂

Sodio

0.04 - 0.3 %

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Na₂O | for Alfa tab 06 | alfa tab 30 respectively

Technological properties

Property
Application areas

GNPGraystar’s Tabular Alumina is a raw material used in the manufacture of high alumina refractories, kiln furniture, electrical insulators, catalyst support media, investment casting, and more.