Standard Practice for Determining Volatile and Nonvolatile Content of Cellulosics, Emulsions, Resin Solutions, Shellac, and Varnishes

SCOPE
1.1 This practice is intended to serve as a guide to the selection of the proper ASTM test method for determining the volatile and nonvolatile content of cellulosics, emulsions, resin solutions, shellac, and varnishes.
Note 1—Standards for determining the composition of the volatile fraction are not covered by this practice.
1.2 The standards referenced in the practice are as follows:ClassificationSectionASTM StandardCellulosics5.1D 871 D 914D 1347Emulsions5.2D 2369Resin Solutions5.3D 1259 D 1490Shellac 5.4D 29D 1650Varnishes5.5D 115 D 1644

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Publication Date
25-Nov-1982
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ASTM D4209-82(1996) - Standard Practice for Determining Volatile and Nonvolatile Content of Cellulosics, Emulsions, Resin Solutions, Shellac, and Varnishes
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NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: D 4209 – 82 (Reapproved 1996)
Standard Practice for
Determining Volatile and Nonvolatile Content of Cellulosics,
Emulsions, Resin Solutions, Shellac, and Varnishes
This standard is issued under the fixed designation D 4209; 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 1650 Test Methods for Sampling and Testing Shellac
Varnish
1.1 This practice is intended to serve as a guide to the
D 2369 Test Method for Volatile Content of Coatings
selection of the proper ASTM test method for determining the
D 4758 Test Method for Nonvolatile Content of Latexes
volatile and nonvolatile content of cellulosics, emulsions, resin
solutions, shellac, and varnishes.
3. Terminology (see Terminology D 16)
NOTE 1—Standards for determining the composition of the volatile
3.1 Definitions:
fraction are not covered by this practice.
3.1.1 cellulose esters—derivatives of cellulose in which one
1.2 The standards referenced in the practice are as follows:
or more of the hydroxyl hydrogens have been replaced by acyl
Classification Section ASTM Standard groups.
Cellulosics 5.1 D 871
3.1.2 cellulose ethers—derivatives of cellulose in which
D 914
one or more of the hydroxyl hydrogens have been replaced by
D 1347
Emulsions 5.2 D 2369 alkyl groups.
Resin Solutions 5.3 D 1259
3.1.3 cellulose nitrates (nitrocellulose)—derivatives of cel-
D 1490
lulose in which one or more of the hydroxyl hydrogens have
Shellac 5.4 D 29
D 1650 been replaced by nitrate groups.
Varnishes 5.5 D 115
3.1.4 emulsion vehicle—an emulsion of binder in water. The
D 1644
binder may be oil, oleoresinous varnish, resin, or other emul-
2. Referenced Documents sifiable liquid.
3.1.5 latex—a stable aqueous dispersion of synthetic resin,
2.1 ASTM Standards:
produced by emulsion polymerization, as the principal con-
D 16 Terminology Relating to Paint, Varnish, Lacquer, and
stituent of the binder.
Related Products
3.1.6 shellac varnish—a solution or “cut” of a specified
D 29 Test Methods for Sampling and Testing Lac Resins
type and grade of dry lac resin in a suitable alcohol.
D 115 Test Methods for Testing Solvent Containing Var-
3.1.7 varnish—a liquid composition that is converted by
nishes Used for Electrical Insulation
oxidation or thermal cross-linking to a transparent or translu-
D 360 Specification for Shellac Varnishes
3 cent solid film after application as a thin layer.
D 871 Methods of Testing Cellulose Acetate
D 914 Test Methods For Ethylcellulose
4. Significance and Use
D 1259 Test Methods for Nonvolatile Content of Resin
2 4.1 The nonvolatile content of raw materials may be used to
Solutions
3 determine the total nonvolatile content (solids) of paint and
D 1347 Test Methods for Methylcellulose
related coatings. Such information may be useful to coatings
D 1490 Test Method for Nonvolatile Content of Urea-
5 producers and users for the determination of the total solids
Formaldehyde Resin Solutions
2 available for film formation and for the estimation of the
D 1644 Test Methods for Nonvolatile Content of Varnishes
volatile organic content.
This practice is under the jurisdiction of ASTM Committee D-1 on Paint and 5. Procedure
Related Coatings, Materials, and Applications and is the direct responsibility of
5.1 Cellulosics:
Subcommittee D01.21 on Chemical Analysis of Paint and Paint Materials.
5.1.1 Test Methods D 1644, Method A, should be used for
Current edition approved Nov. 26, 1982. Published January 1983.
Annual Book of ASTM Standards, Vol 06.01.
determining the amount of alcohol present in nitrocellulose
Annual Book of ASTM Standards, Vol 06.03.
shipments. This method may also be used for other cellulose
Annual Book of ASTM Standards, Vol 10.01.
derivatives if mutually agreed upon by producer and user.
Annual Book of ASTM Standards, Vol 15.06.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
D 4209
5.1.2 Moisture in three different cellulose derivatives may methods for the determination of volatile matter (moisture) in
be determined using test methods given in the following lac resins. Method A (Section 14) is recommended for orange
standards: shellac, button lac, garnet lac, and dry bleached lac. Method
...

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