Qinghai Potassium Carbonate Price on Jun 28, 2020 provides latest price quotes for Qinghai,Qinghai and other regions. The unit is RMB/ton, the price type is Ex-factory Price, the payment method is Tax included cash, and the indicator is Light Potassium Carbonate K2CO3≥99.0%, . CBC Metal China Potassium Network provides you with the latest and most accurate Potassium market information to help you grasp the latest Potassium Carbonate market dynamics and price trends.