Viscosity of a copper reverberatory slag

The viscosity of metallurgical slags is an important characteristic of these liquids, not only because of information viscosity provides concerning the structure of the slags but also because it is a useful engineering parameter. The flow of slags through gates and orifices, and the mixing of slag and metal, are two of many metallurgical phenomena which can be described fully only when viscosities are known.NRC publication: Ye