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NO.168,Tianjin,Tianjin,China China
Contact Person Ms. zeno guo
Address NO.168, Tianjin, Tianjin
sodium pyrosulfite Product name: sodium metabisulfite, also known as disulfide five oxygen acid CAS :7681-57-4 Physical properties: white or slig
SODIUM SULFITE CAS No. 7681-57-4 Properties: white or slightly yellow crystalline powder. The relative density of 1.4, soluble in water, acidic aque
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