ASTM International - ASTM D521-90(1999)
Standard Test Methods for Chemical Analysis of Zinc Dust (Metallic Zinc Powder)
|Publication Date:||10 January 2002|
|ICS Code (Pigments and extenders):||87.060.10|
1.1 These test methods cover procedures for the chemical analysis of metallic zinc powder in the form commercially known as zinc dust for use as a pigment in paints.
1.2 The analytical procedures appear in the following order:
|Moisture and Other Volatile Matter||7|
|Matter Soluble in Hexane||9 and 10|
|Total Zinc||11 and 12|
|Metallic Zinc||13 and 14|
|Calcium||16 and 17|
|Chlorine||21 and 22|
|Sulfur||23 and 24|
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.