ASTM D961-86(2001)
(Specification)Standard Specification for Dehydrated Castor Oil (Withdrawn 2007)
Standard Specification for Dehydrated Castor Oil (Withdrawn 2007)
SCOPE
1.1 This specification covers a drying oil made from castor oil that has been treated to remove the elements of water. Two types of dehydrated castor oil are covered: unbodied and Z-3 bodied.
Note 1—Other types of bodied dehydrated castor oil are commercially available but are not covered by this specification.
WITHDRAWN RATIONALE
This specification covers a drying oil made from castor oil that has been treated to remove the elements of water. Two types of dehydrated castor oil are covered: unbodied and Z-3 bodied.
Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this specification was withdrawn in February 2007. This standard is being withdrawn without replacement due to its limited use by industry.
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D 961 – 86 (Reapproved 2001)
Standard Specification for
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Dehydrated Castor Oil
This standard is issued under the fixed designation D 961; 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.
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1. Scope Oils, Fatty Acids, and Polymerized Fatty Acids
D 1963 Test Method for Specific Gravity of Drying Oils,
1.1 This specification covers a drying oil made from castor
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Varnishes, Resins, and Related Materials at 25/25°C
oil that has been treated to remove the elements of water. Two
D 2090 Test Method for Clarity and Cleanness of Paint and
types of dehydrated castor oil are covered: unbodied and Z-3
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Ink Liquids
bodied.
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E 1 Specification for ASTM Thermometers
NOTE 1—Other types of bodied dehydrated castor oil are commercially
available but are not covered by this specification.
3. Properties
3.1 Dehydrated castor oil shall conform to the requirements
2. Referenced Documents
prescribed in Table 1.
2.1 ASTM Standards:
D 445 Test Method for Kinematic Viscosity of Transparent
4. Test Methods
and Opaque Liquids (and the Calculation of Dynamic
4.1 The properties enumerated in this specification shall be
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Viscosity)
determined in accordance with the appropriate methods given
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D 555 Guide for Testing Drying Oils
in Table 1 with the following exceptions:
D 1475 Test Method for Density of Liquid Coatings, Inks,
4.1.1 Gel Time—Determine the gel time in accordance with
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and Related Products
Test Method D 1955 but with the following changes:
D 1544 Test Method for Color of Transparent Liquids
4.1.1.1 Use anASTM Partial Immersion Thermometer hav-
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(Gardner Color Scale)
ing a range from 20 to 760°F and conforming to the require-
D 1545 Test Method for Viscosity of Transparent Liquids
ments for Thermometer 3F as prescribed in Specification E 1.
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by Bubble Time Method
4.1.1.2 Heat the bath to 600 6 1°F (315 6 0.5°C), insert the
D 1639 Test Method for Acid Value of Organic Coating
tubes containing the oil in the bath, maintain the bath at 600 6
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Materials
1°F for the duration of the test, and
D 1640 Test Methods for Drying, Curing, or Film Forma-
4.1.1.3 Raise the glass rods a fraction of an inch at 1-min
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tion of Organic Coatings at Room Temperature
intervals after 125 min in the case of the unbodied oil or after
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D 1955 Test Method for Gel Time of Drying Oils
25 min in the case of the bodied oil.
D 1959 Test Method for Iodine Value of Drying Oils and
4.1.2 Iodine Value—Use the procedure described in Method
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Fatty Acids
D 1959, to determine the iodine value, except that the speci-
D 1
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