Description
| 50lbs Bag 40 Microns Silica Flour (Sand) Approx 400 Mesh | |||
| This 40 microns ground silica (flour) sand is inherently bright, white, low in moisture, inert and at least 99.2% Si02 and features unmatched fineness and consistency of particle size. | |||
| Typical Properties | Chemical Analysis % | ||
| Particle Size (Sedigraph) Topsize Median Size |
40 11.5 |
Si02 | 99.6 % |
| Oil Absorption (0 -1483) | 22.0 | Fe2O3 | 0.03 % |
| Hegman Grind | 4.5 | Al2O3 | 0.08 % |
| Specific Gravity | 2.65 | TiO2 | 0.02 % |
| Pounds / Gallon | 22.07 | CaO | 0.024 % |
| pH | 7.8 | MgO | <.01 |
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