Silica Fume (Microsilica)
| # | Quality characteristics | Showing |
|---|---|---|
| 1 | Mass share of SiO2, min % | 88 |
| 2 | Mass share of Na2O, max % | 6 |
| 3 | Mass share of K2O,max % | 6 |
| 4 | Mass share of H2O, % | 10 |
| 5 | Mass share of CaO, max % | 2 |
| 6 | Mass share of SO3, max % | 1 |
| 7 | Mass share of MgO, max % | 3 |
| 8 | Mass share of Si, max % | 0.5 |
| 9 | Mass share of Cl, max % | 0,3 |
| 10 | Mass share of Fe2O3, max % | 3 |
| 11 | Bulk Density, MT/m3 | 0,350-0.700 |
Microsilica, also known as silica fume, is a highly reactive pozzolan and a byproduct of the production of silicon and ferrosilicon alloys. It is composed of ultrafine particles, primarily silicon dioxide (SiO2), and is used in various industrial applications to enhance material properties. In Brazil, the demand for microsilica is steadily increasing, driven by its benefits in improving concrete durability and strength. Understanding the basics of microsilica helps buyers make informed decisions about its use in their projects.
Microsilica exhibits unique physical and chemical properties that make it valuable in many industrial applications. It consists of very fine spherical particles, with a typical particle size less than 1 micron. Densified microsilica is processed to reduce bulk volume and improve handling characteristics. Elkem micro silica, a well-known brand, is renowned for its consistent quality and performance. Microsilica has a high surface area, which enhances its reactivity in concrete mixtures. Its composition is primarily silicon dioxide, which contributes to its pozzolanic properties, helping to enhance the mechanical properties of concrete and other composites.
Microsilica is widely used in the construction industry, particularly in the production of high-performance concrete. Micro silica for concrete improves the compressive strength, durability, and resistance to chemical attack, making it ideal for use in harsh environments such as marine structures and industrial floors. Its ability to reduce permeability and enhance resistance to sulfate and chloride attacks makes it crucial in infrastructure projects.
In addition to concrete, microsilica applications extend to refractory materials, where it enhances the thermal stability and mechanical strength of refractory products. It is also used in the production of ceramics, providing improved density and strength to ceramic components. The unique properties of microsilica make it beneficial in a wide range of industrial applications, offering significant performance enhancements and cost savings.
The price of microsilica varies based on factors such as quality, quantity, and market conditions. Generally, the micro silica price ranges from $300 to $800 per ton. Bulk purchasing options and special offers can provide additional cost savings.
Staying informed about the current microsilica price is essential for businesses to make competitive purchasing decisions. Reliable suppliers offer competitive pricing and high-quality products, ensuring that clients receive the best value for their investment.
Foscote Group is a leading microsilica supplier in Brazil, providing a robust and reliable supply chain to meet the needs of various industries. Our strategic location and efficient logistics network ensure timely delivery of microsilica across Brazil. As trusted microsilica suppliers, we emphasize quality and consistency, sourcing products directly from reputable manufacturers like Elkem microsilica. This ensures that our clients receive high-purity microsilica that meets their specific requirements. Businesses searching for micro silica suppliers can rely on Foscote Group for dependable supply and excellent service.
Choosing Foscote Group for your microsilica supply offers several unique advantages. Our commitment to quality is demonstrated through rigorous product testing and adherence to international standards. We offer comprehensive certifications that assure the purity and performance of our microsilica. With extensive experience in the chemical industry, we provide unparalleled expertise and customer support. Whether you need microsilica for construction, refractories, or other applications, partnering with Foscote Group ensures access to high-quality products, competitive pricing, and exceptional service. Our dedication to excellence makes us the preferred choice for microsilica supply in Brazil.
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