ASTM International - ASTM D279-02
Standard Test Methods for Bleeding of Pigments
| Organization: | ASTM International |
| Publication Date: | 10 December 2002 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Pigments and extenders): | 87.060.10 |
significance And Use:
Test Method A determines the amount of color produced when the pigment is in direct contact with a selected solvent such as toluene. It is useful as a rapid, easily conducted test of the general... View More
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 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.
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