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Spherical silica is a kind of silica which has a shperical shape in particles.Spherical silica has characters of
high purity, low specific surface, good fluidity and so on. It is widely used in the fields of high-tech electronic materials, high grade paints,etc.
Items | unit | Typical testing value | |
moisture content | % | 0.05 | |
igniting loss | % | 0.10 | |
SiO2 | % | 99.83 | |
Spherical ratio | % | 95 | |
extractedwater | Na+ | ppm | 1.0 |
Cl- | ppm | 1.0 | |
Electric conductivity | μS/cm | 2.0 | |
PH | - | 6.2 | |
Spherical Silica Powder