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ASTM International - ASTM D444-88(2008)

Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)

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Organization: ASTM International
Publication Date: 1 February 2008
Status: inactive
Page Count: 5
ICS Code (Pigments and extenders): 87.060.10
significance And Use:

This test method has been developed to standardize the chemical analysis of zinc chromate yellow pigment and to provide alternate methods of analysis for chromium and zinc.

scope:

1.1 These test methods cover procedures for the chemical analysis of the pigment known commercially as "zinc yellow" or " zinc chromate yellow."

1.2 The analytical procedures appear in the following order:

Sections
Moisture and Other Volatile Matter7
Combined Water8
Chromium:
Dichromate Method 9-11
Thiosulfate Method9, 12, and 13
Zinc:
Hydroxyquinoline Method9, 14, and 15
Ferrocyanide Method9, 16, and 17
Alkaline Salts18 and 19
Sulfates20 and 21
Chlorides22 and 23
Matter Insoluble in Dilute Acetic
Acid
24
Coarse Particles25

1.3 The values stated in SI units are to be considered the standard. The values given in parentheses are for information only.

1.4 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.

Document History

June 1, 2020
Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)
1.1 These test methods cover procedures for the chemical analysis of the pigment known commercially as “zinc yellow” or “zinc chromate yellow.” 1.2 The analytical procedures appear in the following...
December 1, 2014
Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)
1.1 These test methods cover procedures for the chemical analysis of the pigment known commercially as “zinc yellow” or “zinc chromate yellow.” 1.2 The analytical procedures appear in the following...
ASTM D444-88(2008)
February 1, 2008
Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)
1.1 These test methods cover procedures for the chemical analysis of the pigment known commercially as “zinc yellow” or “ zinc chromate yellow.” 1.2 The analytical procedures appear in the following...
December 1, 2003
Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)
1.1 These test methods cover procedures for the chemical analysis of the pigment known commercially as "zinc yellow" or "zinc chromate yellow." 1.2 The values stated in SI units are to be considered...
May 10, 1999
Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)
1.1 These test methods cover procedures for the chemical analysis of the pigment known commercially as "zinc yellow" or "zinc chromate yellow." 1.2 The analytical procedures appear in the following...
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