Diameter of brown fused alumina F12?
Brown Fused Alumina is electrically fused in an arc furnace from a bauxite mixture, coke as primary raw materials at high temperature.
Main diameter is 2.0-1.7mm and the PSD(Partical Size Distribution) is as follows:
| +2.8mm | 0 | +2.0mm | ≤20% | +1.7mm | ≥45% | +1.7mm+1.4mm | ≥70% | -1.18mm | ≤3% |