Ledčice
- Quarry
- Particle morphology
- Chemical and phase composition
- Sand leachate and leachate analysis
- Physical properties
- Notes and Literature
Physical properties
| Parameter | Value | Unit |
|---|---|---|
| Assessment of fines – Sand equivalent test | 80,3 | % |
| Water absorption | 0,06 | % |
| Apparent particle density | 2690 | kg/m3 |
| Particle density on an oven dried basis | 2690 | kg/m3 |
| Particle density on a saturated basis | 2690 | kg/m3 |
| Loose bulk density | 1530 | kg/m3 |
| Voids | 43,2 | % |
| Resistance to freezing and thawing | 1,23 | % |
| Grain shape | semiovální zakulacené | - |
Degree of whiteness and coloration:
| Parameter | Value | Unit |
|---|---|---|
| L | 39,60 | - |
| a | 4,77 | - |
| b | 15,05 | - |
| Conversion to BaSO4 | 43,99 | % |
