ASTM D1539-60(1998)
(Specification)Standard Specification for Dehydrated Castor Acids (Withdrawn 2007)
Standard Specification for Dehydrated Castor Acids (Withdrawn 2007)
SCOPE
1.1 This specification covers acids produced from dehydrated castor oil. Two types are covered as follows:
1.1.1 Type I -Distilled dehydrated castor acids.
1.1.2 Type II -Undistilled dehydrated castor acids.
WITHDRAWN RATIONALE
This specification covers acids produced from dehydrated castor oil. Two types are covered as follows: Type I-distilled dehydrated castor acids and Type II-undistilled dehydrated castor acids.
Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this specification was withdrawn in March 2007 in accordance with section 10.5.3.1 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the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.
General Information
Standards Content (Sample)
Designation: D 1539 – 60 (Reapproved 1998)
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Specification for
1
Dehydrated Castor Acids
This standard is issued under the fixed designation D 1539; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
TABLE 1 Requirements for Dehydrated Castor Acids
1. Scope
ASTM
1.1 This specification covers acids produced from dehy-
Test Type I Type II
drated castor oil. Two types are covered as follows:
Method
1.1.1 Type I—Distilled dehydrated castor acids.
Acid value D 1980 195 to 200 187 to 195
1.1.2 Type II—Undistilled dehydrated castor acids.
Saponification value D 1962 195 to 200 193 to 199
Iodine value D 1959 150 to 156 138 to 143
Color, Gardner D 1544 1 max 5 to 8
2. Referenced Documents
Spectrophotometric diene value D 1358 28 to 35 25 to 32
2.1 ASTM Standards:
D 1358 Test Method for Spectrophotometric Diene Value of D 1962 Test Method for Saponification Value of Drying
2
2
Oils, Fatty Acids, and Polymerized Fatty Acids
Dehydrated Castor Oil and Its Derivatives
D 1467 Guide for Testing Fatty Acids Used in Protective D 1980 Test Method for Acid Value of Fatty Acids and
2
2
Polymerized Fatty Acids
Coatings
D 1544 Test Method for Color of Transparent Liquids
3. Properties
3
(Gardner Color Scale)
3.1 Dehydrated castor acids shall conform to the following
D 1959 Test Method for Iodine Value of Drying Oils and
requirements give
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