Microsilica , Micro Silica , Silicafume , Dioxide , Fumed Silica , Silicon
Dioxide , Silicon ash , Silicon Micro-powder
product introduction
Microsilica, also known as silica fume, it is a very fine pozzolanic material,
composed of amorphous silica produced byelectric arc furnaces as a byproduct of
the production of elemental silicon or ferro silicon alloys.Microsilica can be
used in a variety of cementitious products such as concrete,grouts,and mortars
as well as elastomer, polymer,refractory, ceramic and rubber applications.
HS No. 28112200 China Origin
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