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ASTM D444-88(1999)

Historical Reaffirmation

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

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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 Matter 7 Combined Water 8 Chromium: Dichromate Method 9 to 11 Thiosulfate Method 9, 12, and 13 Zinc: Hydroxyquinoline Method 9, 14, and 15 Ferrocyanide Method 9, 16, and 17 Alkaline Salts 18 and 19 Sulfates 20 and 21 Chlorides 22 and 23 Matter Insoluble in Dilute Acetic 24 Acid Coarse Particles 25

1.3 This standard does not purport to address all of the safety problems, 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.>


SDO ASTM: ASTM International
Document Number D444
Publication Date May 10, 1999
Language en - English
Page Count 5
Revision Level 88(1999)
Supercedes
Committee D01.31
Publish Date Document Id Type View
June 1, 2020 D0444-88R20 Reaffirmation
Dec. 1, 2014 D0444-88R14 Reaffirmation
Feb. 1, 2008 D0444-88R08 Reaffirmation
Dec. 1, 2003 D0444-88R03 Reaffirmation
May 10, 1999 D0444-88R99 Reaffirmation