ISO 6999:1983
ISO 6999:1983 Carbonaceous materials for the production of aluminium – Pitch for electrodes – Determination of density – Pycnometric method
CDN $85.00
Description
The density of pitch used for preparation of electrodes for the production of aluminium is a property which gives a guide to its consistency of quality. Knowledge of this parameter is essential for optimum use of pitch. The determination is carried out by measuring the density in a pyknometer at 25 °C, after degassing under vacuum.
Edition
1
Published Date
1983-12-01
Status
PUBLISHED
Pages
3
Language
English
Format
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Abstract
The density of pitch used for preparation of electrodes for the production of aluminium is a property which gives a guide to its consistency of quality. Knowledge of this parameter is essential for optimum use of pitch. The determination is carried out by measuring the density in a pyknometer at 25 °C, after degassing under vacuum.
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