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Food Grade Light Sodium Carbonate/Soda Ash 99.2% /Na2co3/497-19-8

Food Grade Light Sodium Carbonate/Soda Ash 99.2% /Na2co3/497-19-8

There are two methods to product sodium carbonate, i.e. ammonia-soda process (Solvay process) and combined-soda process (Hou’s process).