... plant can produce 52MPa/69MPa/86MPa/100MPa high, medium and low intensity oil fracturing proppant. By the unique grinding and ... proppant main specifications include:Oil proppant supplier by bulk density: Low density, medium density and high density; Oil proppant supplier ... , 12/20mesh, 16/20mesh, 16/30mesh, 20/40mesh, 30/50mesh, 30/60mesh, 40/60mesh, 40/70mesh, 70/140mesh, etc. Production Process of ...