Electric Arc Furnace (EAF) corundum
Electric Arc Furnace (EAF) corundum is a synthetic corundum melted by EAF, which is a kind of artificial abrasive material. It can be divided into white corundum and brown corundum according to the alumina content and manufacturing process,.
Category：
Description
White corundum and brown corundum used for abrasive materials
| Index item | Specification standard | ||
| WFA995 | BFA95 | BFA85 | |
| Mass fraction,% | |||
| Al2O3, ＞ | 99,5 | 95 | 85 |
| Fe2O3, ＜ | 0,03 | 0,3 | 0,4 |
| SiO2, ＜ | 0,1 | 1,0 | 2,0 |
| TiO2, ＜ | 0,3 | 1,8 | 3,0 |
| Granularity, % | In accordance with the requirements of customers | ||
| Usage | Used for abrasive materials | ||
Keywords:
arc
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used
abrasive
corundum
materials
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