Company Details
HENAN JINHE INDUSTRY CO.,LTD
Unit Price: | USD 2500 / Metric Ton |
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Min. Order: | 18 Metric Ton |
Model No.: EDTA 4Na 2Na
Brand: -
Classification:: Sodium Organic Salt
Product Names: EDTA(Ethylenediaminetetraacetic acid)
Place Of Origin:: Jiangsu, China
CAS No: 60-00-4
Chelate Value: 339
Other Names:: EDTA-2Na, EDTA-4Na
MF:: C10H12FeN2NaO8
EINECS No.:: 205-358-3
Purity:: 99%
Appearance:: powder
Classification: Sodium Organic Salt
Place Of Origin: China
Packaging: 25KG BAG
Productivity: 150000mt/year
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 150000ton
Certificate: SGS/CIQ
HS Code: 2922499990
Port: TIANJIN,QINGDAO,SHANGHAI
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
ITEMS | STANDARDS |
Product Name | EDTA 2NA |
Appearance | White powder |
Water solubility | well soluble |
Chloride(Cl)% | ≤0.01% |
Sulfate(SO4)% | ≤0.03% |
Iron(Fe)% | ≤0.001% |
Metal chelate(Pb)% | ≤0.001% |
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.
EDTA
TCCA
Product Categories : Water Treatment > EDTA