This guide covers the selection and application of procedures for testing fatty acids such as cottonseed, linseed, soybean, dehydrated castor, tall oil, etc. used in protective coatings.
Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this guide was withdrawn in December 2003 in accordance with section 10.6.3.1 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.
Область применения1.1 This guide covers the selection and application of procedures for testing fatty acids such as cottonseed, linseed, soybean, dehydrated castor, tall oil, etc. used in protective coatings.
1.2 The test methods included are listed as follows:
ASTM Test Method Section Test Method Acid Value 4 D 1980 Appearance 13 D 1544 Ash 9 D 1951 Clarity 13 D 2090 Color: Gardner 14 D 1544 Platinum-Cobalt 14 D 1209 Color Change After Heating 6 D 1981 Fatty Acid Composition 12 D 1983 Hydroxyl Value 10 D 1957 Rosin Acids 11 D 1240 Sampling 3 D 1466 Saponification Value 7 D 1962 Titer 15 D 1982 Unsaponifiable Matter 8 D 1965 Unsaturation: Diene Value 5 D 1358 Iodine Value 5 D 19591.3 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.