* High Silica Content
* Absorbency & Porosity
* Capillary Action & Lateral Movement
* Air Penetration
* Sterilized, Non-Toxic, pH Neutral
* Environmentally Friendly
* Long Lasting, Natural & Reusable etc.
Color | White/Yellow/Pink |
Permeability(Darcy) | 1.5-3.5 |
Sieve Analysis +150 Mesh Screen Residue % +325 Mesh Screen Residue % | 6 33 |
Density (g/ml) Wet bulk Dry bulk | 320 220 |
Median particle Diameter(microns) | 24 |
PH (10% slurry | 10.0 |
Moisture (%) | 0.5 |
Specific gravity | 2.3 |
Acid Solubility % | ≤3.0 |
Water Solubility % | ≤0.5 |
Chemical Properties | ||
Pb (lead), ppm | 4.0 | |
Arsenic (As), ppm | 5.0 | |
SiO2 % | 90.8 | |
Al2O3 % | 4.0 | |
Fe2O3 % | 1.5 | |
CaO % | 0.4 | |
MgO % | 0.5 | |
Other Oxides % | 2.5 | |
Loss on Ignition % | 0.5 |