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EDTA-4Na
EDTA-4Na (EDTA Tetrasodium)
  • CAS No.:

    6381-92-6 64-02-8
  • Molecular Formula:

    C10H12N2Na4O8·4H2O
  • Quality Standard:

    99% 99.5%
  • Packing:

    25kg/bag 22mt/20'FCL no pallet 20mt/20'FCL pallet
  • Mininmum Order:

    25 Kilograms

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  • Product Details


EDTA-4Na (EDTA Tetrasodium) exists in a white crystal powder, slightly soluble in organic solvents like alcohol, easily soluble in water. When heated, it easily loses crystal water.


Specification 

Appearance                                              White Crystal Powder
Assay %                                                    99.0

Chelating Value (Ph=11) mgCaCO3/g       ≥215
Ph(1% Water Solution)                             10.5-11.5
Fe%                                                          ≤ 0.001
Heavy Metal (Pb)%                                   ≤ 0.002

Application

EDTA-4Na is an important chelant of metal ion. It is used as stabilizing agent of cosmetics, chelating agent and softening agentof medicines, catalyst of synthetic rubber, terminator of acrylic polymerization, dyeing and printing auxiliary and washing auxiliary detergent.

Packing

PP bag,25kg/bag,20TM/20'FCL,18MT/20' FCL if palletized or packed as the customer's request.

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      EDTA-4Na (EDTA Tetrasodium)
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