... =0.023%4.Application 1. Refining edible plants and animals oil, for decolorizing purification. Take off the harmful pigment, aflatoxin, phospholipids, saponin ... for diesel, kerosene, gasoline, oil, paraffin, white oil, lubricating oil, Vaseline or other minerals in the oil industry.4. The recycling of industrial waste oil (machine oil ...