Activated clay has a wide range of decolorization, adsorption and purification, in the application of a strong stability. Pigments and impurities have a strong adsorption of various colors in vegetable oil decolorization rate of up to 95%. The use of bleaching activated clay method is simple, without changing the original production technology of oil production enterprises. And the decolorized oil acid value is low, do not rise, eliminating the need for dehydration process. The filter cake (vegetable oil, animal fat) after the decolorization of activated clay can be recycled and used, without causing any pollution to the environment.
Decolorized activated clay is responsible for the customer and is responsible for the environment.