Standard Specification for Portland Cement

SCOPE
1.1 This specification covers eight types of portland cement, as follows (see Note 2):
1.1.1 Type I—For use when the special properties specified for any other type are not required.
1.1.2 Type IA—Air-entraining cement for the same uses as Type I, where air-entrainment is desired.
1.1.3 Type II—For general use, more especially when moderate sulfate resistance or moderate heat of hydration is desired.
1.1.4 Type IIA—Air-entraining cement for the same uses as Type II, where air-entrainment is desired.
1.1.5 Type III—For use when high early strength is desired.
1.1.6 Type IIIA—Air-entraining cement for the same use as Type III, where air-entrainment is desired.
1.1.7 Type IV—For use when a low heat of hydration is desired.
1.1.8 Type V—For use when high sulfate resistance is desired.
Note 1—Some cements are designated with a combined type classification, such as Type I/II, indicating that the cement meets the requirements of the indicated types and is being offered as suitable for use when either type is desired.
1.2 When both SI and inch-pound units are present, the SI units are the standard. The inch-pound units are approximations listed for information only.
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.

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ASTM C150-05 - Standard Specification for Portland Cement
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: C 150 – 05
Standard Specification for
1
Portland Cement
This standard is issued under the fixed designation C 150; 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.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope C 109/C 109M Test Method for Compressive Strength of
Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube
1.1 Thisspecificationcoverseighttypesofportlandcement,
Specimens)
as follows (see Note 2):
C114 Test Methods for Chemical Analysis of Hydraulic
1.1.1 Type I—For use when the special properties specified
Cement
for any other type are not required.
C115 Test Method for Fineness of Portland Cement by the
1.1.2 Type IA—Air-entraining cement for the same uses as
Turbidimeter
Type I, where air-entrainment is desired.
C 151 Test Method for Autoclave Expansion of Hydraulic
1.1.3 Type II—For general use, more especially when mod-
Cement
erate sulfate resistance or moderate heat of hydration is
C 183 Practice for Sampling and the Amount of Testing of
desired.
Hydraulic Cement
1.1.4 Type IIA—Air-entraining cement for the same uses as
C 185 Test Method for Air Content of Hydraulic Cement
Type II, where air-entrainment is desired.
Mortar
1.1.5 Type III—For use when high early strength is desired.
C 186 Test Method for Heat of Hydration of Hydraulic
1.1.6 Type IIIA—Air-entraining cement for the same use as
Cement
Type III, where air-entrainment is desired.
C 191 Test Method for Time of Setting of Hydraulic Ce-
1.1.7 Type IV—For use when a low heat of hydration is
ment by Vicat Needle
desired.
C 204 Test Method for Fineness of Hydraulic Cement by
1.1.8 Type V—For use when high sulfate resistance is
Air Permeability Apparatus
desired.
C 219 Terminology Relating to Hydraulic Cement
NOTE 1—Some cements are designated with a combined type classifi-
C 226 Specification forAir-EntrainingAdditions for Use in
cation, such as Type I/II, indicating that the cement meets the require-
the Manufacture of Air-Entraining Hydraulic Cement
ments of the indicated types and is being offered as suitable for use when
C 266 Test Method for Time of Setting of Hydraulic Ce-
either type is desired.
ment Paste by Gillmore Needles
1.2 When both SI and inch-pound units are present, the SI
C 451 Test Method for Early Stiffening of Hydraulic Ce-
units are the standard. The inch-pound units are approxima-
ment (Paste Method)
tions listed for information only.
C 452 Test Method for Potential Expansion of Portland-
1.3 The text of this standard references notes and footnotes
Cement Mortars Exposed to Sulfate
which provide explanatory material. These notes and footnotes
C 465 Specification for ProcessingAdditions for Use in the
(excluding those in tables and figures) shall not be considered
Manufacture of Hydraulic Cements
as requirements of the standard.
C 563 Test Method for Optimum SO in Hydraulic Cement
3
Using 24-h Compressive Strength
2. Referenced Documents
C 1038 Test Method for Expansion of Hydraulic Cement
2
2.1 ASTM Standards:
Mortar Bars Stored in Water
C33 Specification for Concrete Aggregates
E29 Practice for Using Significant Digits in Test Data to
Determine Conformance with Specifications
1
This specification is under the jurisdiction of ASTM Committee C01 on
3. Terminology
Cement and is the direct responsibility of Subcommittee C01.10 on Hydraulic
Cements for General Concrete Construction.
3.1 Definitions—See Terminology C 219.
Current edition approved July 15, 2005. Published August 2005. Originally
e1
approved in 1940. Last previous edition approved in 2004 as C 150 – 04a .
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.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

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C150–05
4. Ordering Information 6. Chemical Composition
4.1 Orders for material under this specification shall include 6.1 Portland cement of each of the eight types shown in
the following: Section 1 shall conform to the respective standard chemical
4.1.1 This specification number and date, requirements prescribed in Table 1. In addition, optional
4.1.2 Type or types allowable. If no type is specified, Type chemical requirements are shown in Table 2.
I shall be supplied,
7. Physical Properties
4.1.3 Any optional chemical requirements from Table 2,if
desired, and
7.1 Portland cement of each o
...

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