ASTM E449-18
(Test Method)Standard Test Methods for Analysis of Calcium Chloride
Standard Test Methods for Analysis of Calcium Chloride
SIGNIFICANCE AND USE
3.1 Calcium chloride is available in various forms and purities. A major use is the de-icing and dust control of roads. It is also used in the coal industry for dustproofing and freezeproofing, in foods, in electrolytic cells, and in refrigeration brines. The test methods listed in 1.2 provide procedures for analyzing calcium chloride to determine if it is suitable for its intended use.
SCOPE
1.1 These test methods cover the analysis of calcium chloride and solutions.
1.2 Procedures are given for the determination of calcium chloride, magnesium chloride, potassium chloride, sodium chloride, and calcium hydroxide. The test methods appear in the following order:
Sections
Calcium Chloride
8 to 17
Magnesium Chloride, Potassium Chloride,
and Sodium Chloride
18 to 28
Calcium Hydroxide
29 to 36
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.
1.4 Review the current Safety Data Sheet (SDS) for detailed information concerning toxicity, first aid procedures, handling, and safety precautions.
1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 5.
1.6 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
Relations
Buy Standard
Standards Content (Sample)
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: E449 − 18
Standard Test Methods for
1
Analysis of Calcium Chloride
This standard is issued under the fixed designation E449; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope* 2. Referenced Documents
2
1.1 These test methods cover the analysis of calcium chlo- 2.1 ASTM Standards:
ride and solutions. D345Test Method for Sampling and Testing Calcium Chlo-
ride for Roads and Structural Applications (Withdrawn
1.2 Procedures are given for the determination of calcium
3
2019)
chloride, magnesium chloride, potassium chloride, sodium
D1193Specification for Reagent Water
chloride, and calcium hydroxide. The test methods appear in
D6809Guide for Quality Control and Quality Assurance
the following order:
Procedures for Aromatic Hydrocarbons and Related Ma-
Sections
terials
Calcium Chloride 8 to 17
Magnesium Chloride, Potassium Chloride, 18 to 28 E180Practice for Determining the Precision of ASTM
and Sodium Chloride
Methods for Analysis and Testing of Industrial and Spe-
Calcium Hydroxide 29 to 36
3
cialty Chemicals (Withdrawn 2009)
1.3 The values stated in SI units are to be regarded as
E200Practice for Preparation, Standardization, and Storage
standard. The values given in parentheses are for information
of Standard and Reagent Solutions for ChemicalAnalysis
only.
E663PracticeforFlameAtomicAbsorptionAnalysis(With-
3
drawn 1997)
1.4 ReviewthecurrentSafetyDataSheet(SDS)fordetailed
information concerning toxicity, first aid procedures, handling,
3. Significance and Use
and safety precautions.
3.1 Calcium chloride is available in various forms and
1.5 This standard does not purport to address all of the
purities.Amajor use is the de-icing and dust control of roads.
safety concerns, if any, associated with its use. It is the
It is also used in the coal industry for dustproofing and
responsibility of the user of this standard to establish appro-
freezeproofing, in foods, in electrolytic cells, and in refrigera-
priate safety, health, and environmental practices and deter-
tion brines. The test methods listed in 1.2 provide procedures
mine the applicability of regulatory limitations prior to use.
for analyzing calcium chloride to determine if it is suitable for
Specific hazard statements are given in Section 5.
its intended use.
1.6 This international standard was developed in accor-
dance with internationally recognized principles on standard-
4. Reagents
ization established in the Decision on Principles for the
4.1 Purity of Reagents—Reagent grade chemicals shall be
Development of International Standards, Guides and Recom-
used in all tests. Unless otherwise indicated, these shall
mendations issued by the World Trade Organization Technical
conform to the specifications of the Committee on Analytical
Barriers to Trade (TBT) Committee.
Reagents of the American Chemical Society, where such
1 2
These test methods are under the jurisdiction of ASTM Committee D16 on For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Aromatic, Industrial, Specialty and Related Chemicals and are the direct responsi- contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
bility of Subcommittee D16.13 on Chlorine. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Feb. 1, 2018. Published April 2018. Originally the ASTM website.
3
approved in 1972. Last previous edition approved in 2013 as E449–08 (2013). The last approved version of this historical standard is referenced on
DOI: 10.1520/E0449-18. www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
E449 − 18
4
specifications are available. Other grades may be used, pro- 11. Apparatus
vided it is first ascertained that the reagent is of sufficiently
11.1 Buret, 50-mL, Class A.
high purity to permit its use without lessening the accuracy of
11.2 Weighing Bottle, glass-stoppered, 100-mL.
the determination.
4.2 Purity of Water—Unless otherwise indicated, references 12. Reagents
to water shall be understood to mean Type II or Type III
12.1 Calcium Chloride, Standard Solution (1 mL=0.00832
reagent water conforming to Specification D1193.
gCaCl )—Weigh7.500g
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: E449 − 08 (Reapproved 2013) E449 − 18
Standard Test Methods for
1
Analysis of Calcium Chloride
This standard is issued under the fixed designation E449; 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.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope Scope*
1.1 These test methods cover the analysis of calcium chloride and solutions.
1.2 Procedures are given for the determination of calcium chloride, magnesium chloride, potassium chloride, sodium chloride,
and calcium hydroxide. The test methods appear in the following order:
Sections
Calcium Chloride 8 to 16
Calcium Chloride 8 to 17
Magnesium Chloride, Potassium Chloride, 17 to 26
and Sodium Chloride
Magnesium Chloride, Potassium Chloride, 18 to 28
and Sodium Chloride
Calcium Hydroxide 27 to 33
Calcium Hydroxide 29 to 36
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.
1.4 Review the current Safety Data Sheet (SDS) for detailed information concerning toxicity, first aid procedures, handling, and
safety precautions.
1.5 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 5.
1.5 Review the current Material Safety Data Sheet (MSDS) for detailed information concerning toxicity, first aid procedures,
handling, and safety precautions.
1.6 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.
2. Referenced Documents
2
2.1 ASTM Standards:
D345 Test Method for Sampling and Testing Calcium Chloride for Roads and Structural Applications
D1193 Specification for Reagent Water
D6809 Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
E180 Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals
3
(Withdrawn 2009)
E200 Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
3
E663 Practice for Flame Atomic Absorption Analysis (Withdrawn 1997)
1
These test methods are under the jurisdiction of ASTM Committee D16 on Aromatic Hydrocarbons Aromatic, Industrial, Specialty and Related Chemicals and are the
direct responsibility of Subcommittee D16.16 on Industrial and Specialty Product Standards.
Current edition approved June 1, 2013Feb. 1, 2018. Published June 2013April 2018. Originally approved in 1972. Last previous edition approved in 20082013 as
E449 – 08.E449 – 08 (2013). DOI: 10.1520/E0449-08R13.10.1520/E0449-18.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
The last approved version of this historical standard is referenced on www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
E449 − 18
3. Significance and Use
3.1 Calcium chloride is available in various forms and purities. A major use is the de-icing and dust control of roads. It is also
used in the coal industry for dustproofing and freezeproofing, in foods, in electrolytic cells, and in refrigeration brines. The test
methods listed in 1.2 provide procedures for analyzing calcium chloride to determine if it is suitable for its intended use.
4. Reagents
4.1 Purity of Reagents—Reagent grade chemicals shall be used in all tests. Unless otherwise indicated, these shall conform to
the specifications of the Committee on Analytical Reagents of the American Chemical Society, where such specifi
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.