Dried, crashed limestone sand is used in the making of plaster, mortar for masonry, mastics and dry building mixtures.
In the SAULKALNE production unit we offer limestone sand: fr. 0 – 0.4 mm, fr. 0 – 1.2 mm, fr. 0.4 –1.2 mm, fr. 1 - 2 mm and fr. 1 – 4 mm.
We can pack the limestone sand in the "big bags". Delivery is possible.
| Technical parameters | |
| Water content (weight %) | ≤ 0.2 |
| Particle density Mg/cub.m | 2.7 - 2.9 |
| Water absorption (weight %) | 0.5 - 1.0 |
| Chloride content (weight %) | ≤ 0.005 |
| Admixtures affecting mortar fixing and hardening |
none |
Chemical composition:
| Formula | % of mass |
| CaCO3 | 93.6 - 97.1 |
| MgCO3 | 1.7 - 2.5 |
| SiO2 | 1.1 |
| Al2O3 | 0.5 |
| Fe2O3 | 0.3 |
| K2O | 0.15 |
| Na2O | 0.10 |
| MnO | 0.02 |
| P2O5 | 0.01 |
| S | 0.06 |
| Fraction,mm | Net size,mm | Granulometrical structure ,% of mass |
| 0 - 0.4 | ≤ 0.4 | 100 |
| 0 - 1.2 | > 1.4 | 0 |
| 1.25 - 1.4 | 1 - 3 | |
| 1.0 - 1.25 | 6 - 13 | |
| 0.8 - 1.0 | 7 - 11 | |
| 0.4 - 0.8 | 15 - 25 | |
| ≤ 0.4 | 50 - 70 | |
| 0.4 - 1.2 | ≥ 1.25 | 1 -3 |
| 1.0 - 1.25 | 14 - 19 | |
| 0.8 - 1.0 | 20 - 25 | |
| 0.4 - 0.8 | 46 - 52 | |
| ≤ 0.4 | 6 - 13 | |
| 1.0 - 4.0 | ≥ 4 | 100 |
| 3.0 - 4.0 | 2 - 5 | |
| 2.0 - 3.0 | 41 - 46 | |
| 1 - 2 | 49 - 60 | |
| ≤ 1 | 0 - 1 |
Sales:
Artis Putenis
T. +371 20277187
artis.putenis@saulkalne.lv
Orders:
piegade@saulkalne.lv