ASTM International - ASTM D478-86(1997)
Standard Specification for Zinc Yellow (Zinc Chromate) Pigments
|Publication Date:||10 November 1997|
|ICS Code (Pigments and extenders):||87.060.10|
1.1 This specification covers the pigments commercially known as zinc yellow (zinc chromate).
1.2 Two types are included:
1.2.1 Type I -High-purity, low sulfate and chloride content.
1.2.2 Type II -Regular grade.