ELFK
Violet Fused Aluminum Oxide
ELFK is a violet electrofused aluminum oxide obtained by the fusion of alumina, chromium oxide and titanium oxide in electric arc furnaces. ELFK is tougher than pink fused alumina and can be used in organic and vitrified grinding wheels. Produced according to ANSI or FEPA-F.
Chemical Analytics by XRF (%) | ||||
---|---|---|---|---|
Al2O3 | Cr2O3 | TiO2 | Fe2O3 | Na2O |
99,37 | 0,10 | 0,18 | 0,03 | 0,30 |