Vrbová
- 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 | 75,6 | % |
| Water absorption | 0,25 | % |
| Apparent particle density | 2640 | kg/m3 |
| Particle density on an oven dried basis | 2620 | kg/m3 |
| Particle density on a saturated basis | 2630 | kg/m3 |
| Loose bulk density | 1410 | kg/m3 |
| Voids | 46,2 | % |
| Resistance to freezing and thawing | 0,47 | % |
| Grain shape | subangulární zakulacené | - |
Degree of whiteness and coloration:
| Parameter | Value | Unit |
|---|---|---|
| L | 43,30 | - |
| a | 8,12 | - |
| b | 22,43 | - |
| Conversion to BaSO4 | 48,10 | % |
