Research and progress of preparation method of silicon steel grade magnesium oxide
Tibet Mag said, the production of silicon steel grade magnesium oxide is mainly based on seawater brine and minerals, etc. as raw materials. When producing with liquid raw material, we first use alkaline solution as precipitant to precipitate magnesium, and then further prepare magnesium oxide. Our country mainly adopts alkaline magnesium carbonate as intermediate brine […]
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