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Model No.: 2Na/4Na
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
Packaging: 25KG BAG
Productivity: 100000mt/year
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 5000ton/month
Certificate: SGS/CIQ
HS Code: 2922499990
Port: TIANJIN,QINGDAO,SHANGHAI
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,CPT,CIP
The solubilisation of Fe3+ ions at or below near neutral pH can be accomplished using EDTA. This property is useful in agriculture including hydroponics. However, given the pH dependence of ligand formation, EDTA is not helpful for improving iron solubility in above neutral soils. Otherwise, at near-neutral pH and above, iron(III) forms insoluble salts, which are less bioavailable to susceptible plant species.
In shampoos, cleaners, and other personal care products, EDTA salts are used as a sequestering agent to improve their stability in air.
1) EDTA (Ethylene Diamine Tetraacetic ACID, EDTA Acid,EDTA H4, Editic Acid)
Property: white crystal powder, soluble in alcohol and other organic solvents.
CAS No : 60-00-4
EINECS No: 200-449-4
Molecular formula: C10H16N2O8
Molecular weight: 292.248
2) EDTA 2Na:
CAS No : 6381-92-6
Molecular formula: C10H14N2Na2O8
Molecular weight: 336.21
3) EDTA 4Na:
CAS No : 64-02-8;13235-36-4
EINECS No: 200-573-9
Molecular formula: C10H12N2Na4O8.4H2O
Molecular weight: 452.23
2. Specification: Item Standrad Q/24SJK02-2009 EDTA Acid EDTA 4Na EDTA 2Na Appearance White powder EDTA ≥99.0% ≥99.0% ≥99.0% Chloride(Cl) ≤0.05% -- ≤0.05% Sulphate(SO4) ≤0.05% -- ≤0.05% Ferrum(Fe) ≤0.001% ≤0.001% ≤0.001% Heavy metal(Pb) ≤0.001% ≤0.001% ≤0.001% Chelate value (mgCaCO3/g) ≥339 ≥215 ≥260 PH 2.8-3.0 10.5-11.5 4.0-5.0 Packing:PP bag, 25kg/bag. 20MT / 20’ FCL, 18 MT / 20’ FCL if palletized, or packed as client's request. Avoid direct sunshine,breakage of the bags, humidity and contamination, and handle with care.
Storage:Be stored in dry and ventilated warehouse.
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
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.