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SODIUM BISULFITE

7681-57-4


Sacks of 25 kilos, of Chinese and German origin.


Concentration: 98%, appearance of fine crystals in powder.


Sodium hydrogenated sodium sulfite, acid sodium sulfite.


In chemical products (sodium salts, cream of tartar), dyes, intermediate products, food preservation, straw and cork bleaching, perfumeries, wood pulp, for depilating skins, photographic reducing agent, fermentation industry.