| Place of Origin |
Sichuan China (Mainland) |
| Brand Name |
Herin |
| Model Number |
20/40 |
SizeProperties12/2016/2016/3020/40Density g/ccApparent density g/cc≤3.40≤3.40≤3.40≤3.40Bulk density g/cc≤1.90≤1.90≤1.90≤1.90Sphericity≥0.9≥0.9≥0.9≥0.9Roundness≥0.9≥0.9≥0.9≥0.9Turbility NTU80808080Acid solubility (12%HCL+3%HF)%≤6≤6≤6≤6Crush resistance %52MPa(7500Psi)≤569MPa(10000Psi)≤8≤7≤7≤486MPa(12500psi)≤7