(Refiles to clarify in Lead that the customer base is Rusal’s)
By Pratima Desai
LONDON, Oct 27 (Reuters) – Commodities trader Glencore is under its contract to buy aluminum from Rusal next year and so far only about 10% of the Russian producer’s current customer base is looking elsewhere, two people with direct knowledge of the said Matter .
Calls by US aluminum producer Alcoa and Norwegian company Norsk Hydro to ban Rusal’s aluminum from the London Metal Exchange (LME) system had…