There are many different points between magnesium carbonate light and heavy.
1.Magnesium carbonate heavy is white or beige powder, magnesium carbonate light is white & amorphous powder.
2.Magnesium carbonate heavy is mainly used in pharmaceutical industry, for the treatment of gastric and duodenal ulcer disease. Otherwise magnesium carbonate light has widely application than heavy. It is used as pharmaceutical intermediates, antacids, desiccant, stabilizer.color-protecting, fast carrier, anticaking agent in medicine; used as additives, magnesium compensation agent in food; used as reinforcing agent, filling agent in Rubber; even can be used in glass products, paint, daily-use cosmetics production.
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