Silicon for Advanced Technologies

Our Sil4batt™ and SILMIL™ high purity silicon products are the best choice for cleantech and new technologies. Our technical team and flexible production process allow for product customization.

OUR PORTFOLIO OF HIGH PURITY SILICON POWDERS OFFERS SOLUTIONS FOR THE MOST ADVANCED MATERIALS AND TECHNOLOGIES PROVIDING THE BEST PERFORMANCE

Anode of batteries

Our high purity sized metallurgical silicon is used as active anode material or precursor in Lithium-ion batteries. Our large scale, vertically integrated operations worldwide with low carbon footprint allow for scalability and global supply of silicon. Our Sil4batt™ products are specifically designed to increase energy density of anodic materials, demonstrating outstanding electro-chemical performance.

High performance alloys

Ferroglobe Innovation offers High Purity Silicon for special alloys. There are several advantages in using this silicon quality in Aluminum or Titanium alloys such as: defect reduction due to a lower content of impurities, possibility of scrap recycling increase, improving the economy of the foundry and production of high performance alloys.

Pyrotechnical applications

Silicon powder could be used in pyrotechnical compositions as part of the ignition compositions or as delay charge. Our production technology allows us to offer tailored solutions for each application with different sizes and specific surface areas.

Advanced ceramics

We are a renowned manufacturer of high-quality silicon powders for a diverse range of ceramic applications. We offer one of the most extensive material portfolios. Our high-quality products are utilized in applications such as silicon nitride powder, body armors, heating elements, jet engines, kiln furniture, filters, and car brakes.

In addition to our extensive portfolio of standard grades we also produce our silicon powders on a customer-specific basis, aligning numerous factors such as chemical composition, particle size distribution and morphology to meet our customers’ exact requirements.

Fillers

Silicon powder is an essential material for Epoxy Molding Compound (EMC), one of the most widely used encapsulation materials for electronic packaging. The applications are everywhere in our daily lives: computers, electrical and electronic products, automobiles, foods, and medical equipment.

Aesthetics

Ferroglobe Innovation developed silicon grade powder for aesthetics applications. We guarantee premium quality, consistency and unique silver color and unmatched brightness which will make your product much more attractive.