Boehmite P84

Want to keep this datasheet? Save it now in your required format

Description

GNPGraystar’s Boehmite is formed by the hydrothermal aging of aluminum hydroxide. P84 is a fully crystalline (99%) boehmite with low impurity content. The small particle size and the unique structure of oxide hydroxide make it appropriate for use in various industries.

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

Anhydrous Solids Content

81 %

Show Supplier Material materials with Anhydrous Solids Content of 81 %

3h/800°C

85 %

Show Supplier Material materials with Anhydrous Solids Content of 85 %

3h/800°C

Densidad aparente

0.7000000000000001 - 1.0 g/cm³

Show Supplier Material materials with Densidad aparente of 0.7000000000000001 - 1.0 g/cm³

Tamaño de partícula D50

10.0 - 15.0 μm

Show Supplier Material materials with Tamaño de partícula D50 of 10.0 - 15.0 μm

Área superficial específica

2.0 - 8.0 m²/g

Show Supplier Material materials with Área superficial específica of 2.0 - 8.0 m²/g

BET

Chemical properties

PropertyValueComment

Aluminio

79.0 - 83.0 %

Show Supplier Material materials with Aluminio of 79.0 - 83.0 %

Al₂O₃

Hierro

0.02 - 0.08 %

Show Supplier Material materials with Hierro of 0.02 - 0.08 %

Fe₂O₃

Otro

95.0 - 99.0 %

Show Supplier Material materials with Otro of 95.0 - 99.0 %

Aluminium Oxyhydroxide AlO(OH)

Sodio

0.1 - 0.16 %

Show Supplier Material materials with Sodio of 0.1 - 0.16 %

Na₂O

Technological properties

Property
Application areas

The result of producing boehmite with the hydrothermal method is a crystalline aluminum oxide hydroxide, which is used as a catalyst in the oil industry. Aluminum oxides are gaining in importance as an environmentally friendly refractory material without halogen elements in polymers, which are treated at higher temperatures. Boehmites are stable at high temperatures and optimal for use in electric thermal insulation elements

Color

White