Silica fume is Microsilica powder, the main component is silica, is a powder material obtained by cooling the smoke produced by ferrosilicon smelting, widely used
Common Causes of Ground Dusting 1. Excessive water-cement ratio of the cement mortar (excessive mortar consistency) reduces the strength of the plastering layer. The larger
There are two main reasons for loose structure and low strength of concrete surface: 1) The water-cement ratio of the concrete surface is larger than
Fum de silice, or microsilica, presents an important by-product produced during the manufacturing process of ferrosilicon and silicon metal alloys. The compound finds wide uses in
Due to the continuing urbanization and industrialization, the construction industry is booming in many countries all around the world, from China to the United States,
The precast products are custom-ordered concrete structures that are prepared, cast, and cured using molds. The concrete structures are built at a manufacturing facility and
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