Anyang Huatuo Metallurgy Co.,Ltd
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Densified Silica Fume for Concrete/Silica Sand/Micro Silica

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Quick Information

  • Brand Name: Huatuo
  • Place of Origin: China
  • Model Number : 85#, 90#, 92#
  • Application : For concrete/cement


Microsilica fume (scientific name "silica fume, " Micro-silica or Silica Fume), in the smelting of ferrosilicon and industrialsilicon, silicon through the flue gas emitted by steam oxidation, the specially designed filter collected the amorphous powder like silica (SiO 2). 

When it is used in concrete, it acts as a filler and as a cementitious material. The small microsilica particles fill spacesbetween cement particles and between the cement past matrix and aggregate particles. Microsilica also combines with calcium hydroxide to form additional calcium hydrate through the pozzolanic reaction. Both of these actions result in a denser, stronger and less permeable material.


  • Price Condition : FOB
  • Price : USD235 / Ton
  • Delivery Port : Tianjin

Packaging & Delivery

  • Minimum Order : 20 tons

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  • Densified Silica Fume for Concrete/Silica Sand/Micro Silica image

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