Our Intermediate-density 30/50 and 40/70 ceramic proppants provide maximum strength for use in deep and hostile wells. They have excelleent crush resistance in a wide range of applications. Their superior roundness and sphericity also help to provide maximum permeability and conductivity. They are ideal high-performace proppants for deep and hostile environments.
Intermediate-Density 30/50, 40/70 API Specifications