CSI operates a state of the art sand processing facility that enables manufacturing and refinement of silica sands to the highest industry standards. All products are greater than 98% pure Si02.
Frac Sand Gradations
- 50/140 (100 mesh)
Both products comply with API standards. Stim Lab reports on APR RP56 standards are available upon request.
- Water filtration
- Golf course bunkers, greens and top dressing
- Equine indoor and outdoor arenas
- Blasting sands
- Traction sand for railways