Euro Sib SIA – Your Trusted Partner for Silica Fume in Europe
Providing high-purity silica fume to clients across the EU. With offices in Latvia, Poland, and Serbia, we ensure reliable and swift service throughout the region.
Euro Sib SIA is a European company registered in Latvia with a strong presence in the construction materials supply industry. Established in 2013, we have been successfully delivering high-quality building products to clients across the European Union for many years. With our headquarters in Latvia and representative offices in Poland and Serbia, we are well-positioned to serve customers throughout the region, ensuring fast, reliable, and professional service. Our extensive experience in the EU market allows us to understand the specific needs of our clients and offer tailored solutions for every project. At Euro Sib SIA, we pride ourselves on our deep industry knowledge, proven track record, and commitment to building long-term partnerships with our clients.
Microsilica EU – High-Purity Silica Fume for Construction
Premium undensified silica fume, produced as a by-product of ferrosilicon and silicon metal manufacturing in electric arc furnaces. Ideal for enhancing concrete and cement performance.
Parameter;Standard;Reference
Silicon dioxide (SiO₂);≥94%;95%
Chloride (Cl⁻);≤0.30%;0.023%
Sulphate (SO₃);≤2.0%;0.19%
Alkalis (Na₂O eqv.); ≤2.0%;1.09%
Free CaO;≤1.0%;0.01%
Moisture (when packed);≤3.0%;0.2%
Loss on ignition (LOI);≤4.0%;1.54%
pH;-;6.0
Specific surface;15–35 m²/g;25 m²/g
Activity Index;≥100%;120%
Primary particles >45 μm;<10%;4%
Bulk density (undensified);280–450 kg/m³;320 kg/m³
Color;-;Grey, light grey
Main Advantages
Enhances concrete strength and durability
Reduces permeability and improves chemical resistance
Supports sustainable construction by lowering CO₂ emissions
Compatible with a wide range of concrete admixtures
.
Certified for EU standards (EN 13263-1:2005+A1:2009)
Applications
High-performance concrete (HPC, UHPC)
Self-compacting concrete (SCC)
Precast elements
Mortars, grouts, and castables
Refractory and insulating materials
Ceramics and other industrial uses
Request a Quote
Fill out the form below to receive a commercial offer or ask a question:
Contacts
If you have any questions about our products, technical documentation, or orders, please feel free to contact us. We are always ready to assist you.
Head Office:
Liela iela 19-55, Marupe, Marupes nov., Latvia, LV-2167 Phone: +371 22 429 046 Email: info@silica-fume.eu
Michurinova 68a, Novi Sad, Serbia, 21000 Phone: +381 63 895 7672 Email: balkan@silica-fume.eu
Download Technical Data Sheet (TDS) You can download our Technical Data Sheet (TDS) for silica fume to learn more about the product’s properties, applications, and safety information.
