strong decoloring-ability and good adsorption,low free acid Mainly used to refine edible animal and vegetable oil. This product with strong decoloring-ability and good adsorption, can emerge and separate some matters, such as pigment,colloid,impurity,dram heavy metal in lipid which can cause oxidant and activator toxic.It is applicable to decolor and refine the soy oil,sunflower oil,corn oil and ...