Polešovice
- 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 | 38,9 | % |
| Water absorption | 0,15 | % |
| Apparent particle density | 2680 | kg/m3 |
| Particle density on an oven dried basis | 2670 | kg/m3 |
| Particle density on a saturated basis | 2680 | kg/m3 |
| Loose bulk density | 1420 | kg/m3 |
| Voids | 46,9 | % |
| Resistance to freezing and thawing | 30,3 | % |
| Grain shape | ovální zakulacené | - |
Degree of whiteness and coloration:
| Parameter | Value | Unit |
|---|---|---|
| L | 50,90 | - |
| a | 5,83 | - |
| b | 21,41 | - |
| Conversion to BaSO4 | 56,54 | % |
