Microsilica Fume， Also known as silicon powder or microsilica powder, its scientific name is silica fume. Microsilica Fume has a very small particle size, with an average particle size of almost nanometer level, ranging from 0.1 to 0.15 μ m, which is one hundred times the average particle size of cement. The specific surface area is 15-27m ²/g, with extremely strong surface activity. Due to its unique physical and chemical properties, Microsilica Fume has been widely used in multiple industrial fields, especially in the concrete industry. It is often used as an efficient admixture that can significantly improve the strength, durability, and impermeability of concrete.
Microsilica Fume
High-performance concrete: Micro silica powder is used as an admixture in high-performance concrete, which can significantly improve the strength, durability, and impermeability of concrete. It can enhance the bonding strength between concrete and steel bars, improve the microstructure of concrete, and reduce the permeability of concrete.
Unshaped refractory materials: The application of micro silicon powder in amorphous refractory materials can improve their high-temperature resistance and thermal shock resistance.
Micro silica powder is also widely used in dry mixed (pre-mixed) mortar, high-strength shrinkage grouting material, wear-resistant industrial flooring, repair mortar, polymer mortar, insulation mortar, and other fields.It is also applied in the reinforcement of rubber, plastic, unsaturated polyester, paint, coatings, and other polymer materials, as well as modification of ceramic products.
With the rapid development of infrastructure such as construction, transportation, and energy, the demand for high-performance concrete is constantly increasing. As an important admixture, the market demand for micro silica powder is also showing a steady growth trend.
In recent years, with the development of new material technology, the production and application technology of micro silicon powder has also been constantly innovating. By improving production processes and optimizing product formulations, the performance and added value of micro silicon powder have been continuously improved, providing possibilities for its application in more fields.
Micro silica powder, as a high-performance admixture, has broad application prospects and market potential in fields such as high-performance concrete. With the continuous innovation of technology and the growing market demand, the application fields of micro silicon powder will be further expanded, and its role in infrastructure construction, such as construction, transportation, and energy, will become more important.
TRUNNANO is a supplier of Naphthalene-based high-efficiency water reducing agent SNF over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you are looking for high quality Microsilica Fume, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com).
Hot tags:concrete, concrete addtives, foaming agents
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