Product Name : Disodium EDTA
Synonyms: EDTA.2Na
CAS No .: 6381-92-6
EINECS : 205-358-3
Molecular Formula : C10H14N2Na2O8.2H2O
Molecular Weight: 372.24
Assay: 99.0%min.
Application:
EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of colour film, water cleaner, PH modifier. When stating the redox reaction for the polymerization of butyl benzene rubber, it is used as part of activator for the complexation of metal ion and control of polymerization speed.
Specification:
|
Content |
≥99.0% |
|
Chloride(Cl)% |
≤ 0.01% |
|
Sulfate(SO4)% |
≤ 0.05% |
|
Metal chelate(Pb)% |
≤ 0.001% |
|
Iron(Fe)% |
≤ 0.001% |
|
Loss on drying(103-107°C)% |
≤ 0.2% |
|
Chelate: mgCaCO3/g |
339 min |
|
NTA% |
-- |
Packing:
Packed in 25kg craft paper bag or PE bag
18MT / 20FCL with pallets
20MT / 20FCL without pallets