ASTM D79-86(2020) PDF

Scope: 1.1 This specification covers the pigments commercially known as “zinc white” or zinc oxide. The pigments may be purchased in the dry form or as a paste in oil. NOTE 1—Zinc oxides are used in many industries. For additional information, see Classification D4295 and Test Methods D4315 for descriptions of zinc oxide use in rubber compounding. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D79-86(2020) Referenced Document

ASTM D1483 Standard Test Method for Oil Absorption of Pigments by Gardner-Coleman Method
ASTM D185 Standard Test Methods for Coarse Particles in Pigments, Pastes, and Paints
ASTM D2745 Standard Test Method for Relative Tinting Strength of White Pigments by Reflectance Measurements
ASTM D280 Standard Test Methods for Hygroscopic Moisture (and Other Matter Volatile Under the Test Conditions) in Pigments
ASTM D281 Standard Test Method for Oil Absorption of Pigments by Spatula Rub-out
ASTM D3280 Standard Test Methods for Analysis of White Zinc Pigments
ASTM D332 Standard Test Method for Relative Tinting Strength of White Pigments by Visual Observation
ASTM D4295 Standard Classification for Rubber Compounding Materials—Zinc Oxide*， 2021-11-01 Update
ASTM D4315 Standard Test Methods for Rubber Compounding Material—Zinc Oxide
ASTM E20