DABEERSEN chelating agents remove the metal impurities which affect the stability and physical properties of polymers.
DABEERSEN is used in the construction of PVC to prevent metallic traces which negatively affect the properties of polymers. These are also used in the polymerisation via redox of styrene with butadiene acting as a source of ferrous ions, by doing so, a much more homogenous and uniform polymer is achieved.
A longer life is assured in the case of aqueous resin emulsions whilst they stabilise and help to avoid precipitation in latex emulsions.