Antifreeze/Coolant Additive Packages METALGUARD "A" SERIES
Our antifreeze/coolant additive package applications range from automotive light-duty to heavy-duty diesel; including conventional antifreeze chemistry to the latest in OAT (both light and heavy duty), NOAT (nitrited OAT, heavy duty), and hybrid organic acid technology (HOAT) extended-life formulations. Our heavy-duty products include supplemental coolant additives for maintenance on traditional, heavy-duty extended life coolants to the new extenders and boosters for OAT technologies.
Heat Transfer Fluid Additive Packages METALGUARD "H" SERIES
Our heat transfer fluid additives allow our customers to make fluids for heating and air conditioning systems in office buildings, hospitals, schools, sports arenas, etc., for heavy industrial uses, such as cooling systems for natural gas compressor engines and heating/cooling systems in refineries and chemical plants. Additionally we have an additive specifically for use in all-aluminum systems which allows the system to operate at higher temperatures.