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 |