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ASTM D803-03

(Test Method)

Standard Test Methods for Testing Tall Oil

Standard Test Methods for Testing Tall Oil

SIGNIFICANCE AND USE
Tall oil, both crude and refined, is an important by-product of the alkaline (kraft) pulping of pine wood. It consists primarily of fatty acids, resin acids, and neutral materials; the levels of these various components depend on factors such as the species of pine tree, geographic location, climate, etc.
3.1.1 Tall oil is used primarily as a commercial source of fatty acids and rosin, and, therefore, reliable methods for the analysis of these components is necessary.
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 TestsSectionsViscosity:Brookfield Method (Preferred Method)7Bubble Time Method8Pour Point9Flash Point10Color11Moisture:12Insoluble Matter13Ash14Chemical AnalysisAcid Number17Saponification Number18Rosin Acids19Unsaponifiable Matter20Fatty Acids21
1.3 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.

General Information

Status
Historical
Publication Date
09-May-2003
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

Replaces
ASTM D803-02 - Standard Test Methods for Testing Tall Oil
Effective Date
10-May-2003
Referred By
ASTM E203-23 - Standard Test Method for Water Using Volumetric Karl Fischer Titration
Effective Date
10-May-2003
Referred By
ASTM D465-15(2020) - Standard Test Methods for Acid Number of Pine Chemical Products Including Tall Oil and Other Related Products
Effective Date
10-May-2003
Referred By
ASTM D1585-15(2020) - Standard Test Methods for Fatty Acids Content of Pine Chemicals, Including Rosin, Tall Oil, and Related Products
Effective Date
10-May-2003
Referred By
ASTM D464-15(2020) - Standard Test Methods for Saponification Number of Pine Chemical Products Including Tall Oil and Other Related Products
Effective Date
10-May-2003
Referred By
ASTM D1065-18(2022) - Standard Test Method for Unsaponifiable Matter in Pine Chemicals, Including Rosin, Tall Oil, and Related Products
Effective Date
10-May-2003
Referred By
ASTM D802-02(2022) - Standard Test Methods for Sampling and Testing Pine Oils
Effective Date
10-May-2003
Referred By
ASTM D890-12(2022) - Standard Test Method for Water in Liquid Pine Chemicals
Effective Date
10-May-2003

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ASTM D803-03 - 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:D803–03
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.
1. Scope D 93 Test Methods for Flash Point by Pensky-Martens
2
Closed Tester
1.1 These test methods cover the test procedures to be
D 269 Test Method for Insoluble Matter in Rosin and Rosin
applied to whole tall oils or refined tall oils. Previous editions
3
Derivatives
of these test methods have described test procedures that are
D 464 Test Methods for Saponification Number of Naval
used to test tall oil fatty acid, rosin, and other tall oil-derived
Store Products Including Tall Oil and Other Related
productsaswellastestcrudeandrefinedtalloil.Consequently,
3
Products
these test methods are widely cited in reference books and
D 465 Test Methods for Acid Number of Naval Store
industry literature for the testing of tall oil-derived products.
3
Products Including Tall Oil and Other Related Products
1.1.1 In this current revision, procedural details of some of
3
D 890 Test Method for Water in Liquid Naval Stores
the often-cited test methods have been removed and the test
D 1065 Test Method for Unsaponifiable Matter in Naval
methods consolidated with other existing test methods. In such
3
Stores, Including Rosin, Tall Oil, and Related Products
cases the consolidated methods, applicable to all tall oil-
D 1240 Test Methods for Rosin Acids Content of Naval
derived products, are referenced.
3
Stores, Including Rosin, Tall Oil, and Related Products
1.2 The procedures appear in the following order:
D 1466 Test Method for Sampling Liquid Oils and Fatty
Physical Tests Sections
Acids Commonly Used in Paints, Varnishes, and Related
Viscosity:
3
Brookfield Method (Preferred Method) 7
Materials
Bubble Time Method 8
D 1544 Test Method for Color of Transparent Liquids
Flash Point 9
4
Color 10 (Gardner Color Scale)
Moisture: 11
D 1545 Test Method for Viscosity of Transparent Liquids
Insoluble Matter 12
3
by Bubble Time Method
Ash 13
D 1585 Test Methods for Fatty Acids Content of Naval
Chemical Analysis
3
Acid Number 16
Stores Including Rosin, Tall Oil, and Related Products
Saponification Number 17
D 2196 Test Methods for Rheological Properties of Non-
Rosin Acids 18
Newtonian Materials by Rotational (Brookfield type) Vis-
Unsaponifiable Matter 19
4
Fatty Acids 20
cometer
D 3278 Test Methods for Flash Point of Liquids by Small
1.3 This standard does not purport to address all of the
4
Scale Closed-Cup Apparatus
safety concerns, if any, associated with its use. It is the
D 5974 Test Methods for Fatty and Rosin Acids in Tall Oil
responsibility of the user of this standard to establish appro-
Fractionation Products By Capillary Gas Chromatogra-
priate safety and health practices and determine the applica-
3
phy
bility of regulatory limitations prior to use.
D 6166 Test Method for Color of Naval Stores and Related
3
2. Referenced Documents
Products (Instrumental Determination of Gardner Color)
5
E 300 Practice for Sampling Industrial Chemicals
2.1 ASTM Standards:
D 92 Test Method for Flash and Fire Points by Cleveland
3. Significance and Use
2
Open Cup
3.1 Tall oil, both crude and refined, is an important by-
product of the alkaline (kraft) pulping of pine wood. It consists
1
primarily of fatty acids, resin acids, and neutral materials; the
These test methods are under the jurisdiction of ASTM Committee D01 on
Paint and Related Coatings, Materials, and Applications and are the direct
responsibility of Subcommittee D01.34 on Naval Stores.
3
Current edition approved May 10, 2003. Published June 2003. Originally Annual Book of ASTM Standards, Vol 06.03.
4
approved in 1944. Last previous edition approved in 2002 as D 803 – 02. 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.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D803–03
levels of these various components depend on factors such as VISCOSITY BY THE BUBBLE TIME METHOD
the species of pine tree, geographic location, climate, etc. (Alternative Method)
3.1.1 Tall oil is used primarily as a commercial source of
8. Procedure
fatty acids and rosin, and, therefore, reliable methods for the
analysis of these components is necessary.
8.1 Determine the viscosity in accordance withTest Method
D 1545. The testing temperature shall be 210°F (99°C) unless
4. Purity of Reagents
a lower temperature is specified.
4.1 Reage
...

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