UBPro-422 corrosion inhibitor is an effective corrosion inhibitor in solids-free packer fluids and other oil and gas industry applications.

UBPro-422 corrosion inhibitor is effective at temperatures up to 400℉(204℃) in monovalent (sodium and potassium) brines and up to 300℉(149℃) in divalent (calcium and zine) brines, Typical results show over ninety percent corrosion inhibition.