Product Description

Properties size 12/20 16/20 16/30 20/40 density g/cc apparent density g/cc ≤3.35 ≤3.35 ≤3.35 ≤3.35 bulk density g/cc ≥1.80 ≥3.80 ≥3.80 ≥3.80 sphericity ≥0.9 ≥0.9 ≥0.9 ≥0.9 roundness ≥0.9 ≥0.9 ≥0.9 ≥0.9 turbility NTU ＜25 ＜25 ＜25 ＜25 acid solubility (12%HCL+3%HF)% ≤6 ≤6 ≤6 ≤6 crush resistance % 52MPa(75000Psi) ≤7 69MPa(10000Psi) ≤20 ≤20 ≤11 ≤6 86MPa(12500psi) ≤8