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ASTM D803-97

(Test Method)

Standard Test Methods for Testing Tall Oil

Standard Test Methods for Testing Tall Oil

SCOPE
1.1 These test methods cover the test procedures to be applied to whole tall oils or refined tall oils. Previous editions of these test methods have described test procedures that are used to test tall oil fatty acid, rosin, and other tall oil-derived products as well as test crude and refined tall oil. Consequently, these test methods are widely cited in reference books and industry literature for the testing of tall oil-derived products.
1.1.1 In this current revision, procedural details of some of the often-cited test methods have been removed and the test methods consolidated with other existing test methods. In such cases the consolidated methods, applicable to all tall oil-derived products, are referenced.
1.2 The procedures appear in the following order:  Physical Tests Sections Viscosity Brookfield Method (Preferred Method) 7 Bubble Time Method 8 Pour Point 9 Flash Point 10 Color 11 Moisture: Azeotropic Method (Preferred Method) 12 Karl Fischer 16 Ash 17 Chemical Analysis Acid Number 20 Saponification Number 21 Rosin Acids 22 Qualitative Test for Rosin 23 Unsaponifiable Matter 24 Fatty Acids 25
1.3 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.>

General Information

Status
Historical
Publication Date
09-Dec-1997
ICS
87.060.20 - Binders
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Drafting Committee
D01.34 - Pine Chemicals and Hydrocarbon Resins
Current Stage
Ref Project

Relations

Replaced By
ASTM D803-02 - Standard Test Methods for Testing Tall Oil
Effective Date
10-May-2002

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ASTM D803-97 - Standard Test Methods for Testing Tall Oil
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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NOTICE: This standard has either been superseded and replaced by a new version or
withdrawn.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 803 – 97
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 Test Methods for
1
Testing Tall Oil
This standard is issued under the fixed designation D 803; 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.
2
1. Scope D 97 Test Methods for Pour Point of Petroleum Oils
D 269 Test Method for Insoluble Matter in Rosin and Rosin
1.1 These test methods cover the test procedures to be
3
Derivatives
applied to whole tall oils or refined tall oils. Previous editions
D 464 Test Methods for Saponification Number of Naval
of these test methods have described test procedures that are
Store Products Including Tall Oil and Other Related
used to test tall oil fatty acid, rosin, and other tall oil-derived
3
Products
products as well as test crude and refined tall oil. Consequently,
D 465 Test Methods for Acid Number of Naval Store
these test methods are widely cited in reference books and
3
Products Including Tall Oil and Other Related Products
industry literature for the testing of tall oil-derived products.
3
D 890 Test Method for Water in Liquid Naval Stores
1.1.1 In this current revision, procedural details of some of
D 1065 Test Method for Unsaponifiable Matter in Naval
the often-cited test methods have been removed and the test
3
Stores, Including Rosin, Tall Oil, and Related Products
methods consolidated with other existing test methods. In such
D 1240 Test Method for Rosin Acids Content of Naval
cases the consolidated methods, applicable to all tall oil-
3
Stores, Including Rosin, Tall Oil, and Related Products
derived products, are referenced.
D 1466 Test Method for Sampling Liquid Oils and Fatty
1.2 The procedures appear in the following order:
Acids Commonly Used in Paints, Varnishes, and Related
Physical Tests Sections
3
Materials
Viscosity:
Brookfield Method (Preferred Method) 7
D 1544 Test Method for Transparent Liquids (Gardner
Bubble Time Method 8
4
Color Scale)
Pour Point 9
D 1545 Test Method for Viscosity of Transparent Liquids
Flash Point 10
3
Color 11
by Bubble Time Method
Moisture: 12
D 1585 Test Methods for Fatty Acids Content of Naval
Insoluble Matter 13
3
Stores Including Rosin, Tall Oil, and Related Products
Ash 14
Chemical Analysis
D 2196 Test Methods for Rheological Properties of Non-
Acid Number 17
Newtonian Materials by Rotational (Brookfield) Viscom-
Saponification Number 18
4
Rosin Acids 19 eter
Unsaponifiable Matter 20
D 3278 Test Methods for Flash Points of Liquids by Set-
Fatty Acids 21
4
aflash Closed Cup Apparatus
5
1.3 This standard does not purport to address all of the
E 300 Practice for Sampling Industrial Chemicals
safety concerns, if any, associated with its use. It is the
3. Significance and Use
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
3.1 Tall oil, both crude and refined, is an important by-
bility of regulatory limitations prior to use. product of the alkaline (kraft) pulping of pine wood. It consists
primarily of fatty acids, resin acids, and neutral materials; the
2. Referenced Documents
levels of these various components depend on factors such as
2.1 ASTM Standards:
the species of pine tree, geographic location, climate, etc.
D 92 Test Method for Flash and Fire Points by Cleveland
3.1.1 Tall oil is used primarily as a commercial source of
2
Open Cup
fatty acids and rosin, and, therefore, reliable methods for the
D 93 Test Methods for Flash Point by Pensky-Martens
analysis of these components is necessary.
2
Closed Tester
4. Purity of Reagents
4.1 Reagent grade chemicals shall be used in all tests.
1
These test methods are under the jurisdiction of ASTM Committee D-1 on Paint Unless otherwise indicated, it is intended that all reagents shall
and Related Coatings, Materials, and Applications and are the direct responsibility
of Subcommittee D01.34 on Naval Stores.
3
Current edition approved Dec. 10, 1997. Published February 1998. Originally Annual Book of ASTM Standards, Vol 06.03.
4
published as D 803 – 44 T. Last previous edition D 803 – 93. Annual Book of ASTM Standards, Vol 06.01.
2 5
Annual Book of ASTM Standards, Vol 05.01. Annual Book of ASTM Standards, Vol 15.05.
1

---------------------- Page: 1 ----------------------
D 803
conform to the specifications of the Committee on Analytical Methods D 97, reporting only the lower pour point. The upper
Reagents of the American Chemical Society, where such pour point is not always reproducible because of the tendency
6
...

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