How to buy microsilica 85 grade?

How to buy microsilica 85 grade?

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Silica fume, also known as microsilica, (CAS number 6901264-2, EINECS number 273761-1) is an amorphous (noncrystalline) polymorph of silicon dioxide, silica. It is an ultrafine powder collected as a byproduct of the silicon and ferrosilicon alloy production and consists of spherical particles with an average particle diameter of 150 nm.…
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