SYKOL 195A is one of the best quality bleaching earths in the whole world. Itâs made from the best part of Bentonite mines, after no less than 7 times of washing, to clean the extra sulric acid remained from activation and acidification process. This is most of the most important processes in bleaching earth production, itâs essential to control the AnV and PV in the edible oil and prevent the oxidant or color returning.