In fact, they belong to a substance but differ in the name. the difference between silica fume powder and microsilica, Silica fume is more focused on silica in the form of dust because its bulk density is relatively small, about 200-320 Kg/m3, and is usually used to [...]
How to densify silica fume Why do we need densified silica fume? Because densified silica fume can bring us the following benefits. First, the volume of silica fume reduced under the same mass. The transportation efficiency is improved and the transportation cost is saved. Second, the encrypted silica [...]
What is Microsilica? Microsilica is a byproduct of producing silicon metal or ferrosilicon alloys. One of the most beneficial uses for Microsilica is concrete. Because of its chemical and physical properties, it is a very reactive pozzolan. Concrete containing Microsilica can have very high strength and can be very durable. [...]
how to use silica fume in concrete? As early as 1940, silica fume was discovered and collected and used. Today, silica fume is widely used in concrete engineering Because silica fume concrete is stronger and more durable than traditional concrete，and has reached more than 14,000 psi. In addition, [...]
Effect of silica fume in concrete As a concrete admixture, silica fume has a certain influence on the performance of concrete. Effect of silica fume in concrete workability The incorporation of silica fume in concrete can improve the "stability" of concrete, which can reduce the segregation and [...]
