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                  中文版English

                  Shanghai Jiading Malu Chemical Co., Ltd.

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                  Service
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                  Sodium metabisulfite For food grade

                   

                  Item

                  Chinese standard
                  GB1893-2008

                  Company standard

                  Main content(Na2S2O5)

                  ≥96.5

                  ≥97.5

                  Fe(As content Fe)

                  ≤0.003

                  ≤0.0015

                  Clarity

                  Pass test

                  Clear

                  Heavy metal content (Pb)

                  ≤0.0005

                  ≤0.0002

                  Arsenic content (As)

                  ≤0.0001

                  ≤0.0001

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