ASTM D279-87(1997)
Historical Standard: ASTM D279-87(1997) Standard Test Methods for Bleeding of Pigments
SUPERSEDED (see Active link, below)
ASTM D279
1. Scope
1.1 These test methods cover procedures for determining the bleeding characteristics of dry pigments by direct solvent extraction of the pigment and by overstriping a film with a white coating and observing for the color migration from the base coat containing the pigment.
1.2 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.>
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D2244 Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
D2616 Test Method for Evaluation of Visual Color Difference With a Gray Scale
Keywords
bleeding pigments; migration; overstripe; pigment bleeding test;
ICS Code
ICS Number Code 87.060.10 (Pigments and extenders)
DOI: 10.1520/D0279-87R97
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