because of the high quality and added hydro-treatment of the base oil, it will tend to remain as a lubricant for longer, rather than oxidising quickly, which cheaper base oils tend to do. in this respect, duckhams will assist though ultimately, any mechanical problems should be addressed at source. my...
, biocides,typically dithiocarbamates are used. fungicides such as tcmbt, -(thiocyanomethylthio) benzothiazole, are added later in the process to protect wet leathers from mould growth. after the use of pentachlorophenol and quicksilver (mercury base) biocides and their derivatives was forbidden vegetable...
oils, animal fats, or recycled cooking grease for use in diesel vehicles. diesel vehicles electricity electricity can be used to power plug-in electric vehicles, which are increasingly available. hybrids use electricity to boost efficiency. hybrid & plug-in vehicles ethanol ethanol is a widely used...