Brown alumina oxide powder factory
Description for brow aluminum oxide:
Brown aluminum oxide is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength. Its thermal properties make it an excellent material for use in the manufacture of refractory products. This material is also used in other applications like blasting and surface hardening.
Common size for aluminum oxide powder:
F230, F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200, F1500#
JIS240, JIS280, JIS320, JIS360, JIS400, JIS500, JIS600, JIS700, JIS800, JIS1000, JIS12000, JIS15000, JIS2000, JIS2500, JIS3000, JIS4000, JIS5000, JIS6000, JIS8000, JIS12000#
Index for brown aluminum oxide powder:
| Al2O3 | ≥95.0% |
| Fe2O3 | ≤0.50% |
| SiO2 | ≤1.50% |
| TiO2 | ≤3% |
| Bulk density | 1.53-1.99g/cm3 |
| Specific Gravity | ≥3.90g/cm3 min |
| Mohs Hardness | ≥9 |
Partical size for aluminum oxide powder:
F230 ( D50:53.0±3.0um)
F240 ( D50:44.5±2.0um)
F280 ( D50:36.5±1.5um)
F320 ( D50:29.2±1.5um)
F360 ( D50:22.8±1.5um)
F400 ( D50:17.3±1.0um)
F500 ( D50:12.8±1.0um)
F600 ( D50:9.3±1.0um)
F800 ( D50:6.5±1.0um)
F1000 ( D50:4.5±0.8um)
F1200 ( D50:3.0±0.5um)
F1500 ( D50:2.0±0.4um)
F2000 ( D50:1.2±0.3um)
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