The appropriate SiO2 content in silica fume for refractory applications typically ranges from 85% til 96%. High-SiO2 silica fume This type contains 90% til 96%
Microsilica, also known as silica fume, is a byproduct of the silicon metal and ferrosilicon industries. This amorphous silicon dioxide (SiO2) is generated as a
Henan Superior Abrasives
2023-07-18
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