Sell EDTA

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1. Commodity:ETHYLENE DIAMINE TETRAACETIC ACID

Synonym: EDTA ACID
Molecular Formula: C10H16N2O8
SPECIFICATION:
Purity:99%min
Moisture:0.2%max
Chelate Value:350-360 mg/g
PH value:2.63.2
Cl:0.02%max
SO4 2- :0.1%max
Fe: 10ppm max
Pb: 10ppm max
USES:Mainly applied to complexing metal irons and separating metal; used as water-treating agents and scale-elimination agents; capable of preventing the harmful effects on production caused by metal iron in water; also used in the cleaning the boilers in large-scale power plannts.
Packing: in 25 kg p. p. bag.

2. Ethylene Diamine Tetraacetic Acid Disodium

English Name:Ethylene Diamine Tetraacetic Acid Disodium
Molecular Formula:C10H14N2O8Na2.2H2O
SPECIFICATION:
Purity:99%min
Moisture:0.2%max
PH value:4.2-4.8
Cl:0.02%max
SO4 2- :0.2%max
Fe: 20ppm max
Pb: 10ppm max
Packing: in 25 kg p. p. bag.
FCL QTY: 20MT/1x20FCL

3. Ethylene Diamine Tetraacetic Acid Tetrasodium
English Name:Ethylene Diamine Tetraacetic Acid Tetrasodium
Molecular Weight:C10H12N2O8Na4.4H2O
SPECIFICATION:
Purity: 99%min
Water : 1.2%max
Chelate Value(mg/g) : 225-235
PH value: 10.9-11.5
Cl: 0.02%max
Fe: 20ppm max
Heavy metal(Pb) : 10ppm max
Packing: in 25 kg p. p. bag.
FCL QTY: 20MT/1x20FCL

Best Regards
Zhang Lingqun
MSN. dhchemzhang