Faced with the increasing scarcity of quarries and the essential optimization of mining plans, finding sand that precisely matches a grain size curve becomes a real challenge.
The SNL meets this challenge by designing bespoke sands, thanks to controlled screening and assembly processes. Each formulation is designed to adapt exactly to your technical and experimental needs.
Tailor-made solutions for various applications:
• Calibration of particle size video control systems
• Sands reproducing different textures of beaches for cosmetic tests
• Reconstitution of sediments for filtration or flow studies
• Hydraulic tests in tanks (swell, fluid dynamics)
• Technical sands: phosphorescent, abrasive, or dedicated to the wear of materials
• Simulation and anticipation of quarry operation changes
• Development of specific materials according to specifications (fuses, engineering…)
Whether research, industrial trials or innovation, SNL transforms your requirements into precise grain size solutions.
Your need is unique. So is your sand.