... purifying industrial oil, such as lubricating oil, diesel, paraffin wax, gasoline, grease, kerosene, white oil,vaseline, etc.♦Used for recycling and regenerating of industrial waste oil, such ... as machine oil, lubricating oil,used engine oil, etc.♦Decoloration and refinement of edible animal and vegetable oil like Cottonseed oil , Soyabean oil, Sunflower oil, Rapeseed oil ...