frac sand

• 20/40 ceramic proppant

  Roundness 0.8~0.9 Ball degrees 0.8~0.9 Volume density，1.7~1.96 g/cm3 Specific Gravity， 3.14-3.4g/cm3 Acid solubility，% ≤7 turbidity，FTU: ≤40 Crush % 20/40M 69MPa closure pressure:

  sell: Ceramic proppant Frac sand Proppant Sand for drilling
  Manufacturer: Oreworld Trade