1.1 These test methods cover procedures for the chemical analysis of cuprous oxide and copper pigments.
1.2 The analytical procedures appear in the following order: Sections Total Copper 7 Total Reducing Power as Cuprous Oxide 8 and 9 Metallic Copper 10 and 11 Cuprous Oxide 12 Cupric Oxide 13 Metals Other than Copper 14 – 16 Chlorides and Sulfates 17 and 18 Acetone-Soluble Matter 19 Water 20 Stability 21 Coarse Particles 22 Coarse Particles Insoluble in Nitric Acid 23
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 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 D283-13(2019) Referenced Document
ASTM D1193 Standard Specification for Reagent Water
ASTM D1208 Standard Test Methods for Common Properties of Certain Pigments
ASTM D185 Standard Test Methods for Coarse Particles in Pigments, Pastes, and Paints
ASTM D283-13(2019) history
2019ASTM D283-13(2019) Standard Test Methods for Chemical Analysis of Cuprous Oxide and Copper Pigments
2013ASTM D283-13 Standard Test Methods for Chemical Analysis of Cuprous Oxide and Copper Pigments
1984ASTM D283-84(1999) Standard Test Methods for Chemical Analysis of Cuprous Oxide and Copper Pigments