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BDC Poland distributor and producer of chemicals for drilling. We offer drill material: bentonite, bentonites, polymers, inhibitors, cement additives, drilling equipment: drill rods, reamers, etc. location systems.
OUR PRODUCTS
BENTONITES
CHEMICALS
HDD & MICROTUNELING
OIL & GAS
OTHER AGENTS
AGRICULTUREBudoBent A
DESCRIPTION
BudoBent A is a bentonite, made from carefully sorted bentonitic loam, which - after further processing - meets specifications, required for builder's-constructional applications.
It perfectly acts during sealing works, construction of ground reinforcement or anti-flow barriers. Budobent A attains its own sealing properties mixed in the native, local ground of the use.
PROPERTIES
Penetration of BudoBent A bentonite final mixture depends on its concentration.
| BudoBent A bentonite (%) | Tested material (%) | Hydraulic conductivity factor |
| Sand | ||
| 0 | 100 | 1 x 10(-2) |
| 10 | 90 | 2.15 x 10(-6) |
| 20 | 80 | 7.01 x 10(-8) |
| 30 | 70 | 6.55 x 10(-9) |
| Clay sand |
||
| 0 | 100 | 5.01 x 10(-6) |
| 5 | 95 | 6.01 x 10(-10) |
PHYSICAL PARAMETERS
| Fragmentation degree |
min. 60% below 0.25 mm | |
| Bulk density | kg/m3 | 1150 |
| Moisture | max. % | 12 |
| Swelling | ml/2g | 5 |
| pH | 6.5 - 7.5 |
TYPICAL MINERAL VALUE
Montmorillonite content: min.50%.
CHEMICAL PROPERTIES
| Loss on ignition | % | 6.5 - 7.5 |
| SiO2 | % | 57 - 65 |
| Al2O3 | % | 17 - 19.5 |
| Fe2O3 | % | 5.5 - 8.5 |
| CaO | % | 1.1 - 1.5 |
| MgO | % | 1.5 - 2.2 |
| Na2O | % | 0.2 - 0.7 |
| K2O | % | 1.1 - 1.6 |
PACKAGING
BudoBent A is packed in:
• 25 kg bags situated on pallets; each pallet contains 40 bags = 1000 kg,
• 1000 kg big bags.
