Adding to this, average particle size in micronized silica powder is below 5 micron and this is available in:
Chemical Composition:
SiO2 |
99.72% |
MgCO3 |
0.01% |
Fe2O3 |
0.04% |
CaO |
0.03% |
Al2O3 |
0.05% |
Lol |
0.09% |