... resisting, and can also absorb and eliminate the pigment, aflatoxin and the carcinogenic substance of 3-4 benzpyrene in vegetable ... SiO2, Al2O3,Fe2O3,CaO,MgO,K2O,Na2OScientific name of the product: Activated Bleaching EarthPurpose of using: It's widely ... wax, and vaseline, the decolorization of animal and vegetable oil, and the purification of honey, wax and glycerine. Activated Bleaching Earth