Which magnesium compounds are the bestsellers?
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A friend wants to get into the fine processing of magnesite. I would like to ask: is the ammonia method better or the brine method better? The factory is near Dashiqiao in Liaodong. The question is, how to deal with wastewater and waste residues? Which products will sell best?
Refining magnesite? Dissolve in acid the precipitate? The old brine is usually prepared using the ammonia method, but it doesn’t generate much profit either. Isn’t everything in Liaoning turned into magnesium oxide powder for sale? Tangshan seems to use the calcination method and the old brine method, while Weifang generally uses the old brine method.