Al Qassim Portland Cement
This type of cement is a fine powder, typically gray in color, produced by burning and grinding a mixture of limestone and clay or limestone and shale. It is the most commonly used type of cement, widely applied in general construction such as buildings, bridges, pavements, and precast units.
Types of Portland Cement and Their Applications:
- Ordinary Portland Cement (OPC): The most common type, suitable for most construction applications.
- Sulfate-Resistant Portland Cement: Designed for environments with high salt concentrations.
- Low-Heat Portland Cement: Releases less heat during setting, making it ideal for hot climates or large structures.
- White Portland Cement: Used for decorative works and final finishes.
Portland cement is a fundamental material in the construction industry, playing a significant role in the development and advancement of civilizations. However, its environmental impact must be acknowledged, prompting efforts to develop more sustainable production methods.