China sulphate additives prices stay flat
September 5, 2011 China sulphate additives prices stay flat An eFeedLink Exclusive Prices were unchanged. Transacted prices of sulphate feed additives in China Variety Price as of Aug 19 (RMB/tonne) Price as of Sep 3 (RMB/tonne) Price change (RMB/tonne) Cupric sulphate 16,100-16,300 16,100-16,300 0 Ferrous su ...