SILICON AGGREGATE PRODUCTS:

SILICON AGGREGATE PRODUCTS:

At Gómez Vallejo, we specialize in the extraction, production, and distribution of high-quality silica aggregates, available in rolled and crushed versions, with different particle sizes to suit all types of technical and construction needs.

We offer solutions for projects requiring aggregates for concrete, mortar, bituminous mixtures, and road surfaces, meeting the standards required in civil engineering, construction, and industry.

Our products

Siliceous Sands

Fine sands with a high silicon dioxide content (SiO₂ > 95%), selected for their purity and excellent physical performance. Available in various particle sizes, from natural deposits or through controlled crushing processes.

Siliceous Gravels

Larger material composed of classified and calibrated silica rock fragments. High strength and durability. Ideal for structural applications requiring stability and consistent quality.

Silica Powder / Microaggregates

A very fine grain size product (< 0.125 mm) derived from the treatment of siliceous materials. High fineness and silica content, perfect for technical mixtures requiring precision and cohesion.

Other materials available

In addition to our silica aggregates, at Gómez Vallejo we also offer:

Limestone aggregates

Gravel

Limestone breakwater

Recycled aggregates

All our products are available in bulk or Big Bag sacks, with delivery options tailored to each project.

Do you need technical advice?

Our team will help you select the most suitable aggregate based on the characteristics of your project or process.

Contact us and we will assist you personally.