Which type of cement is characterized by maximum resistance to alkali attack?

Type V cement, also known as sulfate-resistant cement, is specifically designed to provide maximum resistance against alkali attack, particularly in environments where there is exposure to high sulfate levels. This type of cement is formulated with lower tricalcium aluminate content, which reduces the potential for swelling and deterioration that can occur when sulfates react with cement components.

In scenarios where concrete is exposed to aggressive chemical environments, such as those containing sulfates, Type V cement is an optimal choice due to its enhanced durability and resistance to chemical attack. This characteristic makes it ideal for use in foundations, structures in coastal areas, or wastewater treatment facilities where sulfate exposure is a concern. As a result, Type V cement plays a crucial role in ensuring the longevity and structural integrity of concrete in such challenging conditions.