Water Treatment Use Disodium EDTA

EDTA 2NA is white crystalline powder, soluble in water, almost insoluble in ethanol, ether, its aqueous solution pH is about 4-5.Disodium EDTA, also known as edta-2na, is a good complexing agent in chemistry. It has six coordination atoms, forming a complexcalled chelate. Pure EDTA 2NA is an important kind of complexing agent.

Specification of EDTA 4Na 2Na

Product Feature of EDTA 4Na 2Na

1.EDTA is a white crystal powder, insoluble in common organic solvents, soluble in boiling water 160 times as much and in alkali solvents like sodium hydroxide. At 150°C, it shows the tendency to depart from carboxyl.
2.Melting point: 240°C(decomposition)
3.Dissolving degree in water: 0.5g/L(25°C)

Function of EDTA 4Na 2Na

Paper-making

EDTA is used for treating the steamed fiber. It will promote the whiteness of paper and reduce the incrustation in the steamer.

Pharmaceutical industry

Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis.

Textile dyeing and printing

EDTA 4Na 2Na will promote color ability of the dyestuff and brightness of the dyed fabric.

Packing of Tetrasodium EDTA 4Na 2Na: 55 Lb Bag or 25kg bag

Capacity of Production Tetrasodium EDTA 4Na 2Na: 150000MT per year

HS Code of Tetrasodium EDTA 4Na 2Na: 2921199090

Shipment time of Tetrasodium EDTA 4Na 2Na: 2 weeks

Shelf time of Tetrasodium EDTA 4Na 2Na: 2 years

Payment term of Tetrasodium EDTA 4Na 2Na:  by Partial TT

Sample of Tetrasodium EDTA 4Na 2Na:  for free

We supply following Water Treatment Chemicals to abroad market.

Polyacrylamide

Poly Aluminium Chloride

Aluminium Sulphate

Activated Carbon

EDTA

TCCA

SDIC

Product Categories : Water Treatment > EDTA