Shangyuan Chemical’s ammonium difluoride project is restarted

On 21 April, 2020, Jiaozuo Shangyuan Chemical Co., Ltd. (Shangyuan Chemical) restarted the 20,000 t/a ammonium difluoride project utilisingassociated fluorine resources of phosphorus ore with the help of the Emergency Management Department of Jiaozuo...

China Fluoride Materials Monthly Report 202004

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