| Identification | Back Directory | [Name]
Slags, copper refining | [CAS]
67711-94-8 | [Synonyms]
Electric furnace slag
Slags, copper refining
Slags, copper fire-refining | [EINECS(EC#)]
266-970-4 |
| Hazard Information | Back Directory | [Definition]
Mainly copper, copper oxides, some oxides of lead and minor metals, skimmed from the anode furnace and returned to the converter. | [Flammability and Explosibility]
Nonflammable | [Agricultural Uses]
Electric furnace slag is produced by the reduction of rock phosphate in an electric furnace during the preparation of phosphorus and the manufacture of pig iron and steel. The slag contains 0.9 to 2.3 % phosphorus pentoxide and its neutralizing value (calcium carbonate equivalent, CCE) is between 65 and 80% |
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