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                  中文版English

                  Shanghai Jiading Malu Chemical Co., Ltd.

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                  High Purity Sodium metabisulfite

                   

                  Item

                  index

                  Main content(Na2S2O5)

                  ≥98

                  Fe(As content Fe)

                  ≤0.001

                  Clarity

                  Clear

                  Water-Insoluble

                  ≤0.01

                  Heavy metal content(Pb)

                  ≤0.0005

                  As content(As)

                  ≤0.0001

                  PH Value

                  4.0~4.6

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