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Chemicals name :edta tetrasodium salt /edta-4na
CAS NO :13235-36-4
Molecule :C10H12N2O8NA4.4H2O
Typical property :
apperance :pure white powder
chelate value :215
PH(1w/v solution):10.5-11.5
Applications: cleaning products, metalworking, oilfield applications, personal care products, polymerization, pulp and paper, scale removal and prevention, textiles, water treatment