The ASTM C150 / C150M-22 is the latest major revision of the Standard Specification for Portland Cement issued by ASTM International. This standard defines the chemical and physical requirements for 10 specific types of Portland cement. Key Features of the 2022 Revision
ASTM C150/C150M-22 standard is the latest verified specification for Portland cement astm c150 c150m22 pdf verified
| Property | Requirement (max %) | |----------|---------------------| | Silicon dioxide (SiO₂) | No min/max – but calculated Bogue compounds apply | | Aluminum oxide (Al₂O₃) | No direct max – used for C₃A calc | | Ferric oxide (Fe₂O₃) | No direct max | | Magnesium oxide (MgO) | 6.0% (unless autoclave expansion ≤0.80%) | | Sulfur trioxide (SO₃) | 3.0% for C₃A ≤8%; 3.5% for C₃A >8% | | Loss on ignition (LOI) | 3.0% | | Insoluble residue | 0.75% | | Tricalcium aluminate (C₃A) | No mandatory max for Type I – but calculated from chemical analysis | The ASTM C150 / C150M-22 is the latest
🔗 Get the Document: Ensure you are downloading from verified sources like the ASTM International website, Techstreet, or your organization’s internal document control system to guarantee authenticity. Critical Verified Chemical Requirements (Table 2 – Type
Soundness: Measured by autoclave expansion to ensure long-term volume stability.
The American Society for Testing and Materials (ASTM) is a globally recognized leader in the development and delivery of voluntary consensus standards. Among its vast collection of standards, ASTM C150/C150M-22 stands out as a critical specification for the construction industry, particularly for those involved in the production and use of Portland cement. This blog post aims to provide an in-depth look at ASTM C150/C150M-22, its significance, and the details of the standard specification.