sulfate-resistant portland cement
Quick Summary
Sulfate-resistant Portland cement, also known as Type V cement in the United States, is a specialized type of Portland cement designed to withstand chemical attack from sulfate salts. This resistance is crucial in environments like soils containing sulfates or seawater, where ordinary Portland cement can deteriorate.12
While ordinary Portland cement's alumina compound is vulnerable to sulfate attack, Type V cement has a composition that enhances its resistance. This makes it a preferred choice for structures exposed to such corrosive conditions, ensuring greater durability and longevity.21
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