... ,odorless,tasteless,non-toxic3)Usage:♦Used for decoloring, refining and purifying industrial oil, such as lubricating oil, diesel oil, paraffin wax, gasoline, grease, kerosene ... , white oil,v aseline, etc.♦Used for recycling and regeneration of industrial waste oil,such as machine oil, lubricating oil,used engine oil, etc.♦Decoloration ...