is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of colour film
Main 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.Feature EDTA-2Na salt is a white powder with two crystal waters, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether. The PH value of 5%water solution is 4.0-6.0.
Quality Specification
Appearance White Crystal.
Content 99.0% min
Reaction of water solution Pass
Clarification test Pass.
Complexation tesT Pass
Chloride (Cl) 0.01% max
Sulfate(SO4) 0.1% max
Heavy metal(Pb) 0.005% max.
Iron(Fe) 0.005% max
Packing 25kg/bag
Shipment size 22mt/20fcl..
Ethylenediaminetetraacetic acid disodium salt.
