The Company SNL product for 100 years of natural sand standardized high silica, and conform ISO certified CEN, the classification for mechanical cement. Other types of sand, cement and alumina standards, mortar - sulfur and glass beads are also marketed to the sectors:
- Hydraulic Binders : qualification of cement, lime and road binders - physical and mechanical properties
- Public Works : field road and earthworks - density Instead, macro texture road bitumen adhesion -
- Concrete, mortar : concrete surfacing pieces - efficiency adjuvants - wear tests cobblestones
- Stallions laboratories : Stallions laboratories and cement powder Reference calibration laboratory (fineness Blaine, X-ray fluorescence, ...)
- Other industries : Making sand Custom all uses.
The SNL markets its products worldwide. E.mail : info@s-n-l.fr
