%0 Patent
%A Je-Young Chang
%A Choong-Un Kim
%A Balu Pathangey
%A Paul J Gwin
%A Mark E Luke
%A Ravi S Prasher
%D 2007
%G eng
%T Coolant capable of enhancing corrosion inhibition, system containing same, and method of manufacturing same
%U https://patents.google.com/patent/US7309453B2/en
%8 12/2007
%X <p>A coolant capable of enhancing corrosion inhibition includes a potassium formate solution having a first concentration of a polyphosphate salt and a second concentration of dicyandiamide. In one embodiment, such a coolant may provide corrosion inhibition that is especially effective for silicon and aluminum, among other materials. The corrosion protection may be enhanced for certain materials by adding benzotriazole in a third concentration to the potassium formate solution.</p>