Category Archives: Frac Sand

Demand for Frac Sand Soars

What is Frac Sand? “Frac sand” is a high-purity quartz sand with very round grains, and a defined crush resistance at given stresses (psi). It is used in the hydraulic fracturing process (known as “fracking”) to produce fluids, such as oil, natural gas, and natural gas liquids from rock and shale that lack adequate pore space forContinue Reading