Cobalt sulphate prices sink to seven year low in June
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Chinese cobalt sulphate prices fell for the fourth straight week on Wednesday to record their lowest levels in over seven years as a drop in nickel cobalt manganese (NCM) demand in June dragged down prices for the battery chemical. Spot prices for Chinese cobalt sulphate fell 4.2% week-on-week to RMB 28,250 ($3,899) per tonne in […]