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      EDTASeries
      EDTA
      EDTA-2Na
      EDTA-4Na
      EDTA( Acid)
      EDTA-Na2
      EDTA-NA4
      NTASeries
      NTA
      NTA-3Na
      Citric acidSeries
      TEDASeries
      EDTA-2Na
      Name: :

      Ethylenediaminetetraacetic acid disodium salt

      Formula: : C10H14N2Na2O8.2(H2O)
      Mol wt: : 372.23
      CAS No: : 6381-92-6
      Characters: : White crystalline powder
      Specifications :

      Test items                               Standard indicators

      Content%                                       ≥99.0

      Chloride (Cl)%                              ≤ 0.01

      Sulfate (SO4 dollars)%                 ≤ 0.05

      Heavy metals (as Pb)%                ≤ 0.001

      Iron (as Fe)%                               ≤ 0.001

      Chelation value: mgCaCO3/g       ≥ 265

      PH value                                      4.0-5.0

      NTA%                                          ≤ 1.0

      Bulk density kg / m3               850-1050

      Clarity test                              Qualified

      Appearance:                 White crystalline powder

      Use :

      Antidotes for heavy metal complexing agent, antioxidant synergists, stabilizers and softeners; calcium, magnesium and other metal reagents, metal masking agent. Edetate disodium is an important complexing agent for complexing metal ions and metal separation. Japan, cleaning common areas!

      Packing : 25kg / bag
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