BROWN ALUMINUM OXIDE F360
Brown aluminum oxide also known as brown fused alumina,brown corundum,brown electrocorundum etc,is made from calcined bauxite.
Zhengzhou haixu abrasives co.,ltd,founded in 1999,has been producing brown aluminum oxide for more than 20 years,we mainly produce brown aluminum oxide macrogrit and micropowder,availale sizes is as follows:
| FEPA 标准 | F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 |
| JIS标准 | #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 |
| P标准 | P12 P16 P20 P24 P30 P36 P40 P50 P60 P80 P100 P120 P150 P180 P220 P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000 |
| W标 | W63 W50 W40 W28 W20 W14 W10 W7 |
| TOCT 标准 | 4# 3# M28 M20 M14 M10 M7 |
Today mainly introduce the brown aluminum oxide F360,exact specification is as follows:
Chemical Composition
| Al2O3 | ≥93.0% |
| Fe2O3 | ≤0.6% |
| SiO2 | ≤1.6% |
| TiO2 | 1.7-4.0% |
Physical Properties
| Specific Gravity | ≥3.90g/cm3 |
| Mohs Hardness | 9.0 |
| Bulk Density | 1.53-1.99g/cm3 |
| Melting Point | 2250℃ |
| Refractoriness | 1900℃ |
PSD(Particle Size Distribution) of brown aluminum oxide F360
| Size | D3(um) | D50(um) | D94（um) |
| F360 | ＜40.0 | 22.8±1.5 | >12.0 |