Greener and safer World

Water Treatment

Used in circulating cooling water, oilfield, etc.

Chelating Agents

Used in water treatment, auxiliaries, etc.

Flame Retardants

Used in plastic, construction, floam, fiber, etc.

Tag: EDTA-2Na

  • Comparison of MGDA, GLDA, ASDA and EDTA

    Comparison of MGDA, GLDA, ASDA and EDTA

    MGDA, GLDA, ASDA and EDTA belong to amino carboxylic acid chelating agents with similar structure. MGDA: Alanine, N,N-bis(carboxymethyl)-, trisodium salt; Methylglycine N,N-diAcetic acid, trisodium salt;GLDA: L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4); Glutamic acid N,N-diAcetic acid tetrasodium salt;ASDA: Aspartic acid, N,N-bis(carboxymethyl)-, tetrasodium salt; L-aspartic acid N, N-diAcetic acid tetrasodium salt; EDTA: Glycine, N,N’-1,2-ethanediylbis[N-(carboxymethyl)-;Ethylene diamine tetraAcetic acid;…

  • EDTA-Na


    EDTA sodium salt are easily soluble in water. EDTA-2Na, CAS 6381-92-6; EDTA-4Na, CAS 13235-36-4; EDTA Acid (CAS#60-00-4) is insoluble in cold water. Complexing and sequestering agents: DTPA, GLDA, MGDA, HEDP, EDDS, etc.