Standard Guide for Determining Volatile and Nonvolatile Content of Pigments

SIGNIFICANCE AND USE
3.1 The nonvolatile content of raw materials may be used to determine the total nonvolatile content (solids) of paint and related coatings. Such information may be useful to coatings producers and users for the determination of the total solids available for film formation and for the estimation of the volatile organic content.
SCOPE
1.1 This guide is intended to aid in the selection of the proper ASTM test method for determining the volatile and nonvolatile content of pigments.  
Note 1: Test methods for determining the composition of the volatile fraction are not covered by this guide.  
1.2 The standards included are as follows:    
Standard  
Section  
ASTM Designation  
Inert or low hiding pigments  
4.1  
D280  
White pigments  
4.2  
D280    
Black pigments  
4.3  
D280  
D1509  
Aluminum and zinc pigments  
4.4  
D280    
D480  
Blue pigments  
4.5  
D280    
D1135  
Green pigments  
4.6  
D280    
Yellow, orange, brown pigments  
4.7  
D280  
D3724    
Red pigments  
4.8  
D280  
Miscellaneous  
4.9  
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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Publication Date
31-May-2020
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ASTM D4139-04(2020) - Standard Guide for Determining Volatile and Nonvolatile Content of Pigments
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This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D4139 − 04 (Reapproved 2020)
Standard Guide for
Determining Volatile and Nonvolatile Content of Pigments
This standard is issued under the fixed designation D4139; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope Aluminum Powders and Pastes
D1135 Test Methods for Chemical Analysis of Blue Pig-
1.1 This guide is intended to aid in the selection of the
ments
proper ASTM test method for determining the volatile and
D1509 Test Methods for Carbon Black—Heating Loss
nonvolatile content of pigments.
D3724 Specification for Synthetic Brown Iron Oxide Pig-
NOTE 1—Test methods for determining the composition of the volatile
ment
fraction are not covered by this guide.
1.2 The standards included are as follows:
3. Significance and Use
Standard Section ASTM Designation
3.1 The nonvolatile content of raw materials may be used to
Inert or low hiding pigments 4.1 D280
determine the total nonvolatile content (solids) of paint and
White pigments 4.2 D280
Black pigments 4.3 D280
related coatings. Such information may be useful to coatings
D1509
producers and users for the determination of the total solids
Aluminum and zinc pigments 4.4 D280
available for film formation and for the estimation of the
D480
Blue pigments 4.5 D280
volatile organic content.
D1135
Green pigments 4.6 D280
4. Procedure
Yellow, orange, brown pigments 4.7 D280
D3724
4.1 Inert or Low Hiding Pigments:
Red pigments 4.8 D280
Miscellaneous 4.9 4.1.1 Test Methods D280 contain Method A for pigments
that do not decompose at 110°C, using a time of2hat105to
1.3 The values stated in SI units are to be regarded as
110°C, and Method B for pigments that decompose at 110°C,
standard. No other units of measurement are included in this
using vacuum to remove the volatile material.
standard.
4.1.1.1 Test Methods D280 are applicable to anhydrous and
1.4 This international standard was developed in accor-
hydrous aluminum silicate, barium sulfate, calcium,
dance with internationally recognized principles on standard-
borosilicate, calcium carbonate, diatomaceous silica, magne-
ization established in the Decision on Principles for the
sium silicate, pumice, and wet ground mica pigments for
Development of International Standards, Guides and Recom-
determination of hygroscopic moisture and other matter vola-
mendations issued by the World Trade Organization Technical
tile under the test conditions.
Barriers to Trade (TBT) Committee.
4.2 White Pigments—Test Methods D280 are applicable to
2. Referenced Documents
titanium dioxide, white lead, and zinc sulfide pigments.
2.1 ASTM Standards:
4.3 Black Pigments:
D280 Test Methods for Hygroscopic Moisture (and Other
4.3.1 Test Methods D280 are applicable to synthetic black
Matter Volatile Under the Test Conditions) in Pigments
iron oxide pigment.
D480 Test Methods for Sampling and Testing of Flaked
4.3.2 Test Methods D1509 is used to determine heating loss
in carbon black pigment.
4.4 Aluminum and Zinc Pigments:
This guide is under the jurisdiction of ASTM Committee D01 on Paint and
4.4.1 Test Methods D480 include the determination of
Related Coatings, Materials, and Applications and is the direct responsibility of
Subcommittee D01.31 on Pigment Specifications.
nonvolat
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