... bleaching efficiency 2. Fast filtration rate 3. Low iol retention 4. ISO9001:2008, Kosher certificate High Activated Bleaching Earth1)Raw ... : Sub-white powder,odorless,tasteless,non-toxic3)Usage:♦Used for decoloring, refining and purifying industrial oil, such as lubricating ... , grease, kerosene, white oil,v aseline, etc.♦Used for recycling and regeneration of industrial waste oil,such as machine ...