YS/T 629.2-2007
Chemical analysis methods of high purity alumina Determination of ferric oxide Orthopenanthroline photometric method extracted withBfethyl-iso-mbutyl ketone (English Version)

Standard No.

YS/T 629.2-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 629.2-2007

Scope

This section specifies the method for determination of ferric oxide content in high-purity alumina. This section is applicable to the determination of ferric oxide content in high-purity alumina. Measuring range: 0.0005%~0.012%.

YS/T 629.2-2007 history

• 2007 YS/T 629.2-2007 Chemical analysis methods of high purity alumina Determination of ferric oxide Orthopenanthroline photometric method extracted withBfethyl-iso-mbutyl ketone