Refractory microsilica powder is amorphous structure, with good volcanic ash surface activity. With the increase of carbon and iron oxide content, the appearance color of
Silica fume, also called microsilica or cohesive silica fume or condensed silica fume, is produced by ferroalloys in smelting ferrosilicon and industrial silicon (silicon metal),
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
Silica fume is produced as a by-product in the manufacture of silicon metal and ferrosilicon alloys, which are commonly used in numerous industrial applications including steel
The commercial advantages and broad market space of microsilica or silica fume are well-known. As a concrete manufacturer, chances are that you’ve heard both terms
Silica fume provides valuable benefits for the building construction, marine, and oil and gas sectors across the globe. It is obtained as a by-product during
Silica fume, also known as microsilica, is produced as a by-product during the manufacturing process of silicon metal and ferrosilicon alloys, which are widely used
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,
Obtained as a by-product of the manufacture of ferrosilicon and silicon metal alloys, silica fume provides important benefits for the marine, building construction, as well
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