TAMMECH R-310 is a Zinc dioctyl primary-alkyl dithiophosphate (ZDDP) that acts as an outstanding inhibitor of wear, oxidation, and bearing corrosion. It is used to formulate diesel and gasoline crankcase lubricants with suitable base stocks, and is also recommended for use in engine oils and greases.
TAMMECH R-320 is a zinc dioctyl secondary-alkyl dithiophosphate (ZDDP) that effectively reduces engine cam/tappet wear and corrosion. It is used to formulate diesel and gasoline crankcase lubricants with suitable base stocks, and is also recommended for hydraulic fluids, engine oils, and greases.
TAMMECH R-330 is a zinc dioctyl primary–secondary alkyl dithiophosphate (ZDDP). It provides outstanding anti-wear protection along with good storage stability, hydrolytic stability, oxidation resistance, and thermal stability. R-330 is recommended for a variety of oil applications, including mid-tier and premium gasoline engine oils and industrial oil formulations.
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