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Normas ASTM – AENOR
ASTM D521-02

ASTM D521-02

Standard Test Methods for Chemical Analysis of Zinc Dust (Metallic Zinc Powder)

Fecha:
2017-08-16 /Historical
Superseeded by:
Scope:

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:

Sections
Moisture and Other Volatile Matter7
Coarse Particles8
Matter Soluble in Hexane9 and 10
Total Zinc11 and 12
Metallic Zinc13 and 14
Zinc Oxide15
Calcium16 and 17
Lead18
Iron19
Cadmium20
Chlorine21 and 22
Sulfur23 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.

Keywords:
calcium; chlorine; potassium ferrocyanide; zinc dust; zinc powder
45,38
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