A range of high-performance powder additives are offered by Zerust®/Excor®. These additives were developed to help you achieve rust-free results in a number of targeted applications.
AxxaVis HST-10 powder additive treats water used for hydrostatic testing of pressure vessels and voids. It prevents corrosion by reducing hardness and deactivating ionic contaminants such as chlorides found in municipal water sources that cause rust and hard water deposits on metals.
AxxaVis PX-05-AN is a powder, that when added to rinse water, enables it to neutralize acids left by cleaning processes. Use to control flash corrosion on metals caused by acids left over from cleaning and rust removal treatments as Zerust AxxaClean™.
AxxaVis PX-10-HRD is a powder additive that conditions hard water when deionized water is not available. Use to treat tap water with a hardness of up to 700 ppm CaCO3 and prevent scale and scum. It increases the performance of Zerust products that require dilution, such as Axxatec and AxxaWash™ concentrates.