decoloring agent made from a rare-clay with special processing technology. It is insoluble in water, oil and organic solvent.The product features high decolorant rate, fast filtration speed, low reduction in oil production and production costs. This item can be applied in a wide range of decolorization, purification and absorption. It is a special product to remove coloring matters, phosphatides, colloid, soaps,etc. It has strong adsorption towards coloring matters and impurities, and its decoloring rate for various coloringmatters in vegetable oils is over 95%. It's simple and convenient to use the product, and it's not necessary to change the original production process of oil & grease producing process. The decolorized oil is clean and transparent,stable quality and no-color reversing.