Undensified Silica Fume, also known as raw silica fume or primary silica fume, is a by-product of the high-temperature smelting of ferrosilicon in industrial electric
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
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
It is observed that only the best high-temperature resistant materials are used as refractory materials. The refractory materials are made from a mixture of silicon,
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