DRILLBEN PELLETS D100
Pellets made from natural, organic free, high-swelling bentonite. Designed for use in the ground water monitoring industry to form a chemically resilient, highly impermeable and flexible seal.
Physical Properties
| Description |
Unit |
Result |
| Free Swelling Volume (aft. 48 h) |
% |
>500 |
| Contained Swelling Volume |
% |
>80 |
| Settling Velocity |
cm/s |
55 |
| Swelling Onset |
min |
15 |
| Filtration Loss |
ml |
<14,00 |
| Permeability Range |
cm/s |
1 x 10-7 to 10-9 |
| Moisture |
% |
<14 |
| Specific Gravity |
g/mld |
2,2-2,5 |
| Pellet OD |
mm |
10,00 |
| Color |
- |
Light Grey |
Chemical Analysis
| Compound |
Unit |
Result |
| SiO2 |
% |
58,00 |
| Al2O3 |
% |
19,43 |
| Fe2O3 |
% |
5,15 |
| TiO3 |
% |
0,33 |
| CaO |
% |
2,86 |
| MgO |
mesh |
2,13 |
| Na2O |
% |
1,13 |
| K2O |
% |
1,3 |
Chemical Analysis
| Compound |
Unit |
Result |
| Montmorillonite |
% |
85 min |
| Illite |
% |
5 |
| Quartz |
% |
5 |
| Feldspar |
% |
4 |
| Calcite |
% |
<1 |
