In civil construction, quartz sand is widely used due to its purity, strength and chemical stability. Its main applications include:
- Concrete and Mortar: It acts as one of the main components, providing greater strength and durability to structures.
- Plaster and Finishing: Provides smooth and uniform surfaces in internal and external coatings.
- Plastering and Laying: Ideal for adhering to walls and fences, in addition to being used in laying bricks.
- Subfloors and Slabs: Ensures greater mechanical resistance in structural bases.
Competitive Edge
Quartz sand has several advantages in the manufacture of concrete:
- High mechanical resistance: Provides greater durability and the ability to withstand high pressures.
- High purity: Reduces the presence of contaminants, such as organic residues, ensuring better homogenization and quality of the concrete.
- Sustainability: Since it is extracted from rocks, it preserves water sources and reduces environmental impacts compared to river sand.
- Better workability: It favors molding and finishing due to its uniform grain size.