Magnesium Carbonate

Hydrated basic magnesium carbonate, also known as light magnesium carbonate, is a white crystal or powder, loose in texture, stable in the air, and slightly different in chemical composition due to different preparation methods and conditions. Its relative density is small, and it can be used as rubber, Additives for plastic products, also have the […]

At present, there are brine soda ash method and brine ammonium bicarbonate method in domestic production of basic magnesium carbonate with brine, but there is no report on the production of food grade basic magnesium carbonate. The production process of the brine soda ash method is simple, the investment in equipment is small, and the

A method for preparing industry-grade basic magnesium carbonate for battery cathode materials from salt lake brine, which includes conversion coupling, solid-liquid separation, slurry washing, dehydration, drying and packaging steps, firstly mixing lithium carbonate electrodialysis separation tail liquid with lithium carbonate conversion tail liquid , carry out three-stage overflow-continuous conversion reaction; Then the mixed material liquid