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ASTM D4288-02(2019)

(Specification)

Standard Specification for Calcium Borosilicate Pigments

Standard Specification for Calcium Borosilicate Pigments

ABSTRACT
This specification covers three grades of pigment commercially known as calcium borosilicate composite pigment. The two types differ in chemical composition while the two classes of type I differ in oil absorption. The chemical composition, ignition loss, and particle size shall be tested to meet the requirements prescribed. The specific surface diameter of the pigment, oil absorption, and coarse particle shall be tested to meet the requirements prescribed.
SCOPE
1.1 This specification covers three grades of pigment commercially known as calcium borosilicate composite pigment. The two types differ in chemical composition while the two classes of Type I differ in oil absorption.  
1.2 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.

General Information

Status
Published
Publication Date
30-Sep-2019
ICS
87.060.10 - Pigments and extenders
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Drafting Committee
D01.31 - Pigment Specifications
Current Stage
Ref Project

Relations

Replaces
ASTM D4288-02(2012) - Standard Specification for Calcium Borosilicate Pigments
Effective Date
01-Oct-2019
Refers
ASTM D4487-90(2020) - Standard Test Methods for Analysis of Calcium Borosilicate
Effective Date
01-Jun-2020
Refers
ASTM D1366-86(2019) - Standard Practice for Reporting Particle Size Characteristics of Pigments
Effective Date
01-Oct-2019
Refers
ASTM D4487-90(2014) - Standard Test Methods for Analysis of Calcium Borosilicate
Effective Date
01-Dec-2014
Refers
ASTM D1366-86(2012) - Standard Practice for Reporting Particle Size Characteristics of Pigments
Effective Date
01-Nov-2012
Refers
ASTM D281-12 - Standard Test Method for Oil Absorption of Pigments by Spatula Rub-out
Effective Date
15-Apr-2012
Refers
ASTM D4487-90(2008) - Standard Test Methods for Analysis of Calcium Borosilicate
Effective Date
01-Nov-2008
Refers
ASTM D1366-86(2007) - Standard Practice for Reporting Particle Size Characteristics of Pigments
Effective Date
01-Nov-2007
Refers
ASTM D281-95(2007) - Standard Test Method for Oil Absorption of Pigments by Spatula Rub-out
Effective Date
01-Jul-2007
Refers
ASTM D185-07 - Standard Test Methods for Coarse Particles in Pigments
Effective Date
01-Jul-2007
Refers
ASTM C958-92(2007) - Standard Test Method for Particle Size Distribution of Alumina or Quartz by X-Ray Monitoring of Gravity Sedimentation
Effective Date
01-May-2007
Refers
ASTM D4487-90(2003) - Standard Test Methods for Analysis of Calcium Borosilicate
Effective Date
01-Dec-2003
Refers
ASTM D1366-86(2003) - Standard Practice for Reporting Particle Size Characteristics of Pigments
Effective Date
10-May-2003
Refers
ASTM C958-92(2000) - Standard Test Method for Particle Size Distribution of Alumina or Quartz by X-Ray Monitoring of Gravity Sedimentation
Effective Date
01-Jan-2000
Refers
ASTM C958-92(1997)e1 - Standard Test Method for Particle Size Distribution of Alumina or Quartz by X-Ray Monitoring of Gravity Sedimentation
Effective Date
01-Jan-2000

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ASTM D4288-02(2019) - Standard Specification for Calcium Borosilicate PigmentsASTM D4288-02(2019) - Standard Specification for Calcium Borosilicate Pigments
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ASTM D4288-02(2019) - Standard Specification for Calcium Borosilicate 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: D4288 −02 (Reapproved 2019)
Standard Specification for
Calcium Borosilicate Pigments
This standard is issued under the fixed designation D4288; 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 3.2 The mass color of the dry pigment is white. The shade
and tinting strength when specified shall be equal to that of a
1.1 This specification covers three grades of pigment com-
reference sample mutually agreed upon between the purchaser
mercially known as calcium borosilicate composite pigment.
and the seller.
The two types differ in chemical composition while the two
3.3 Particle Size:
classes of Type I differ in oil absorption.
3.3.1 All types are characterized by major amounts of
1.2 This international standard was developed in accor-
particles in the 1 to 10-µm range. Coarse particles retained on
dance with internationally recognized principles on standard-
a 45-µm (No. 325) sieve shall be less than 0.3 %. The
ization established in the Decision on Principles for the
maximum specific surface diameter (SSD) shall be 2.5-µm.
Development of International Standards, Guides and Recom-
3.3.2 Where closer control within a class or type is required,
mendations issued by the World Trade Organization Technical
the fineness requirements shall be as agreed upon between the
Barriers to Trade (TBT) Committee.
purchaser and the seller.
2. Referenced Documents
4. Sampling
4.1 Two samples shall be taken at random from different
2.1 ASTM Standards:
packages from each lot, batch, day’s pack, or other unit of
C958 Test Method for Particle Size Distribution ofAlumina
production in a shipment. When no markings distinguishing
or Quartz by X-Ray Monitoring of Gravity Sedimentation
between units of production appear, samples shall be taken
D185 Test Methods for Coarse Particles in Pigments
fromdifferentpackages,intheratiooftwosamplesforeach10
D281 Test Method for Oil Absorption of Pigments by
000 lb (5000 kg), except that for shipments of less than 10 000
Spatula Rub-out
lb two samples shall be taken. At the option of the purchaser,
D1366 PracticeforReportingParticleSizeCharacteristicsof
the samples may be tested separately or after blending in equal
Pigments
quantities the samples from the same production unit to form a
D3360 Test Method for Particle Size Distribution by Hy-
composite sample.
drometer of the Common White Extender Pigments
(Withdrawn 2003)
5. Test Methods
D4487 Test Methods for Analysis of Calcium Borosilicate
5.1 Tests shall be conducted in accordance with the follow-
3. Composition and Properties ingASTMtestmethods.TestproceduresnotcoveredbyASTM
test methods shall be mutually agreed upon between the
3.1 All types of pigment shall consist of a complex com-
purchaser and the seller.
posite of alkaline earth silicates and borates and shall conform
5.2 Chemical Analysis—Test Methods D4487.
to the requirements of Table 1.
5.3 Ignition Loss—Test Methods D4487.
5.4 Particle Size—To be determined by Test Method D3360
1 4
This specification is under the jurisdicti
...

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ASTM  
Method  
Refer-  
Dry Pigments
Sections  
ences  
Moisture and Other Volatile Matter  
6  
D280  
Loss on Ignition  
7  
Coarse Particles  
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D1208  
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Calcium Carbonate (in Venetian Red)  
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Moisture and Other Volatile Matter  
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D562  
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